11115255504 has 20 divisors (see below), whose sum is σ = 28714410176. Its totient is φ = 3705085152.

The previous prime is 11115255497. The next prime is 11115255533. The reversal of 11115255504 is 40555251111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115783864 + ... + 115783959.

Almost surely, 2^11115255504 is an apocalyptic number.

It is an amenable number.

11115255504 is an abundant number, since it is smaller than the sum of its proper divisors (17599154672).

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

11115255504 is a wasteful number, since it uses less digits than its factorization.

11115255504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231567834 (or 231567828 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 30.

The spelling of 11115255504 in words is "eleven billion, one hundred fifteen million, two hundred fifty-five thousand, five hundred four".