5215100656 has 10 divisors (see below), whose sum is σ = 10104257552. Its totient is φ = 2607550320.

The previous prime is 5215100609. The next prime is 5215100663. The reversal of 5215100656 is 6560015125.

It is a congruent 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 as a sum of consecutive naturals, namely, 162971880 + ... + 162971911.

Almost surely, 2^5215100656 is an apocalyptic number.

It is an amenable number.

5215100656 is a deficient number, since it is larger than the sum of its proper divisors (4889156896).

5215100656 is a wasteful number, since it uses less digits than its factorization.

5215100656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325943799 (or 325943793 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

The square root of 5215100656 is about 72215.6538154990. The cubic root of 5215100656 is about 1734.1536128688.

The spelling of 5215100656 in words is "five billion, two hundred fifteen million, one hundred thousand, six hundred fifty-six".