It looks hand drawn (hand painted maybe), although there are numerous typefaces that are similar. Engravers MT Bold may be one of the closest matches, but it doesn't have the cutaway at the top of the 5. MyFonts has a “more like” button that might be helpful to you: https://www.myfonts.com/morelike/26319/
Hoefler & Company's Numbers: Strasse isn't an exact match, but does have a notched-top 5....