115513511355332 has 24 divisors (see below), whose sum is σ = 206794337299200. Its totient is φ = 56433518048960.

The previous prime is 115513511355323. The next prime is 115513511355371. The reversal of 115513511355332 is 233553115315511.

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, 512770169 + ... + 512995392.

It is an arithmetic number, because the mean of its divisors is an integer number (8616430720800).

Almost surely, 2^{115513511355332} is an apocalyptic number.

It is an amenable number.

115513511355332 is a deficient number, since it is larger than the sum of its proper divisors (91280825943868).

115513511355332 is a wasteful number, since it uses less digits than its factorization.

115513511355332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025766211 (or 1025766209 counting only the distinct ones).

The product of its digits is 506250, while the sum is 44.

The spelling of 115513511355332 in words is "one hundred fifteen trillion, five hundred thirteen billion, five hundred eleven million, three hundred fifty-five thousand, three hundred thirty-two".