115904418888 has 32 divisors (see below), whose sum is σ = 291231927360. Its totient is φ = 38438688960.

The previous prime is 115904418869. The next prime is 115904418893. The reversal of 115904418888 is 888814409511.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12252508 + ... + 12261963.

It is an arithmetic number, because the mean of its divisors is an integer number (9100997730).

Almost surely, 2^115904418888 is an apocalyptic number.

It is an amenable number.

115904418888 is an abundant number, since it is smaller than the sum of its proper divisors (175327508472).

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

115904418888 is a wasteful number, since it uses less digits than its factorization.

115904418888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24514677 (or 24514673 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 57.

The spelling of 115904418888 in words is "one hundred fifteen billion, nine hundred four million, four hundred eighteen thousand, eight hundred eighty-eight".