115264554636 has 96 divisors (see below), whose sum is σ = 335376986112. Its totient is φ = 29933317440.

The previous prime is 115264554611. The next prime is 115264554683. The reversal of 115264554636 is 636455462511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8038105 + ... + 8052431.

It is an arithmetic number, because the mean of its divisors is an integer number (3493510272).

Almost surely, 2^115264554636 is an apocalyptic number.

It is an amenable number.

115264554636 is an abundant number, since it is smaller than the sum of its proper divisors (220112431476).

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

115264554636 is a wasteful number, since it uses less digits than its factorization.

115264554636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23059 (or 23057 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 48.

The spelling of 115264554636 in words is "one hundred fifteen billion, two hundred sixty-four million, five hundred fifty-four thousand, six hundred thirty-six".