115064556 has 12 divisors (see below), whose sum is σ = 268483992. Its totient is φ = 38354848.

The previous prime is 115064473. The next prime is 115064563. The reversal of 115064556 is 655460511.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4794345 + ... + 4794368.

It is an arithmetic number, because the mean of its divisors is an integer number (22373666).

Almost surely, 2^115064556 is an apocalyptic number.

It is an amenable number.

115064556 is an abundant number, since it is smaller than the sum of its proper divisors (153419436).

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

115064556 is a wasteful number, since it uses less digits than its factorization.

115064556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9588720 (or 9588718 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 115064556 is about 10726.8148114899. The cubic root of 115064556 is about 486.3853909346.

The spelling of 115064556 in words is "one hundred fifteen million, sixty-four thousand, five hundred fifty-six".