115155106152 has 32 divisors (see below), whose sum is σ = 287903587680. Its totient is φ = 38382925760.

The previous prime is 115155106093. The next prime is 115155106177. The reversal of 115155106152 is 251601551511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349843 + ... + 593885.

It is an arithmetic number, because the mean of its divisors is an integer number (8996987115).

Almost surely, 2^115155106152 is an apocalyptic number.

115155106152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115155106152 is an abundant number, since it is smaller than the sum of its proper divisors (172748481528).

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

115155106152 is a wasteful number, since it uses less digits than its factorization.

115155106152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263713 (or 263709 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 33.

Adding to 115155106152 its reverse (251601551511), we get a palindrome (366756657663).

The spelling of 115155106152 in words is "one hundred fifteen billion, one hundred fifty-five million, one hundred six thousand, one hundred fifty-two".