115082687187 has 12 divisors (see below), whose sum is σ = 179017513584. Its totient is φ = 70820115120.

The previous prime is 115082687143. The next prime is 115082687233. The reversal of 115082687187 is 781786280511.

115082687187 is a `hidden beast` number, since 1 + 1 + 508 + 2 + 68 + 71 + 8 + 7 = 666.

It is not a de Polignac number, because 115082687187 - 2⁸ = 115082686931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115082687287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 491806239 + ... + 491806472.

It is an arithmetic number, because the mean of its divisors is an integer number (14918126132).

Almost surely, 2^115082687187 is an apocalyptic number.

115082687187 is a deficient number, since it is larger than the sum of its proper divisors (63934826397).

115082687187 is a wasteful number, since it uses less digits than its factorization.

115082687187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983612730 (or 983612727 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 54.

The spelling of 115082687187 in words is "one hundred fifteen billion, eighty-two million, six hundred eighty-seven thousand, one hundred eighty-seven".