Fait général: 10555 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 10555 is an uninteresting number.
Culture générale: 10555 is an unremarkable number.
Date historique: November 23rd is the day in 1934 that an Anglo-Ethiopian boundary commission in the Ogaden discovers an Italian garrison at Walwal, well within Ethiopian territory.