It sounds like you're referring to Switzerland Condensed Extra Bold, a font style (likely part of the Helvetica Now or similar neo-grotesque families), and the number 53 possibly as a point size or a font identifier.
Personal Use: You can often find this font for free on platforms like Fonts Geek or Fonts 101 for your non-commercial projects. switzerland condensed extra bold font new free 53
: The font manages to remain elegant despite its "Extra Bold" weight, making it a strong choice for designers who need a powerful visual without sacrificing sophistication. Space Efficiency It sounds like you're referring to Switzerland Condensed
As a "Condensed" typeface, it features narrower letterforms than standard styles, allowing for more characters in limited horizontal spaces without sacrificing character height. Swiss Lineage: Space Efficiency As a "Condensed" typeface, it features
Do not write paragraphs in this font. Limit usage to 3-5 words per line.
Roboto Condensed: A free, open-source Google Font that offers a similar clean, modern feel.