115553354515162 has 64 divisors (see below), whose sum is σ = 185710750790400. Its totient is φ = 53768447308800.

The previous prime is 115553354515139. The next prime is 115553354515187. The reversal of 115553354515162 is 261515453355511.

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, 271222018 + ... + 271647730.

It is an arithmetic number, because the mean of its divisors is an integer number (2901730481100).

Almost surely, 2^{115553354515162} is an apocalyptic number.

115553354515162 is a deficient number, since it is larger than the sum of its proper divisors (70157396275238).

115553354515162 is a wasteful number, since it uses less digits than its factorization.

115553354515162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426391.

The product of its digits is 6750000, while the sum is 52.

The spelling of 115553354515162 in words is "one hundred fifteen trillion, five hundred fifty-three billion, three hundred fifty-four million, five hundred fifteen thousand, one hundred sixty-two".