5605516568 has 8 divisors (see below), whose sum is σ = 10510343580. Its totient is φ = 2802758280.

The previous prime is 5605516547. The next prime is 5605516571. The reversal of 5605516568 is 8656155065.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350344778 + ... + 350344793.

Almost surely, 2^5605516568 is an apocalyptic number.

It is an amenable number.

5605516568 is a deficient number, since it is larger than the sum of its proper divisors (4904827012).

5605516568 is a wasteful number, since it uses less digits than its factorization.

5605516568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700689577 (or 700689573 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 47.

The square root of 5605516568 is about 74869.9977828235. The cubic root of 5605516568 is about 1776.3909291138.

The spelling of 5605516568 in words is "five billion, six hundred five million, five hundred sixteen thousand, five hundred sixty-eight".