5656601516 has 24 divisors (see below), whose sum is σ = 10044372240. Its totient is φ = 2786856192.

The previous prime is 5656601507. The next prime is 5656601521. The reversal of 5656601516 is 6151066565.

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, 311495 + ... + 329153.

It is an arithmetic number, because the mean of its divisors is an integer number (418515510).

Almost surely, 2^5656601516 is an apocalyptic number.

It is an amenable number.

5656601516 is a deficient number, since it is larger than the sum of its proper divisors (4387770724).

5656601516 is a wasteful number, since it uses less digits than its factorization.

5656601516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18833 (or 18831 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 41.

The square root of 5656601516 is about 75210.3817035920. The cubic root of 5656601516 is about 1781.7709005316.

The spelling of 5656601516 in words is "five billion, six hundred fifty-six million, six hundred one thousand, five hundred sixteen".