Fait général: 25859 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 25859 is an unremarkable number.
Culture générale: 25859 is an unremarkable number.
Date historique: October 18th is the day in 1945 that the USSR's nuclear program receives plans for the United States plutonium bomb from Klaus Fuchs at the Los Alamos National Laboratory.