Fait général: 5524 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 5524 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 5524 is a boring number.
Date historique: February 14th is the day in 1855 that Texas is linked by telegraph to the rest of the United States, with the completion of a connection between New Orleans and Marshall, Texas.