87102985032 has 96 divisors (see below), whose sum is σ = 278901230400. Its totient is φ = 24028405632.

The previous prime is 87102985019. The next prime is 87102985043. The reversal of 87102985032 is 23058920178.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2965098 + ... + 2994329.

It is an arithmetic number, because the mean of its divisors is an integer number (2905221150).

Almost surely, 2^87102985032 is an apocalyptic number.

It is an amenable number.

87102985032 is an abundant number, since it is smaller than the sum of its proper divisors (191798245368).

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

87102985032 is a wasteful number, since it uses less digits than its factorization.

87102985032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5959475 (or 5959468 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 87102985032 in words is "eighty-seven billion, one hundred two million, nine hundred eighty-five thousand, thirty-two".