11255326400 has 84 divisors (see below), whose sum is σ = 29152855080. Its totient is φ = 4265164800.

The previous prime is 11255326399. The next prime is 11255326417. The reversal of 11255326400 is 462355211.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154721 + ... + 215520.

Almost surely, 2^11255326400 is an apocalyptic number.

11255326400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11255326400 is an abundant number, since it is smaller than the sum of its proper divisors (17897528680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11255326400 is a wasteful number, since it uses less digits than its factorization.

11255326400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370282 (or 370267 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 11255326400 in words is "eleven billion, two hundred fifty-five million, three hundred twenty-six thousand, four hundred".