8517912332 has 12 divisors (see below), whose sum is σ = 14921768400. Its totient is φ = 4254549936.

The previous prime is 8517912329. The next prime is 8517912341. The reversal of 8517912332 is 2332197158.

It is a self number, because there is not a number n which added to its sum of digits gives 8517912332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097207 + ... + 1104942.

It is an arithmetic number, because the mean of its divisors is an integer number (1243480700).

Almost surely, 2^8517912332 is an apocalyptic number.

It is an amenable number.

8517912332 is a deficient number, since it is larger than the sum of its proper divisors (6403856068).

8517912332 is a wasteful number, since it uses less digits than its factorization.

8517912332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203120 (or 2203118 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 8517912332 is about 92292.5367080134. The cubic root of 8517912332 is about 2042.2601130028.

The spelling of 8517912332 in words is "eight billion, five hundred seventeen million, nine hundred twelve thousand, three hundred thirty-two".