5656915792 has 40 divisors (see below), whose sum is σ = 12279830112. Its totient is φ = 2501827200.

The previous prime is 5656915777. The next prime is 5656915819. The reversal of 5656915792 is 2975196565.

It is a congruent number.

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, 427834 + ... + 440857.

Almost surely, 2^5656915792 is an apocalyptic number.

It is an amenable number.

5656915792 is an abundant number, since it is smaller than the sum of its proper divisors (6622914320).

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

5656915792 is a wasteful number, since it uses less digits than its factorization.

5656915792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868747 (or 868741 counting only the distinct ones).

The product of its digits is 5103000, while the sum is 55.

The square root of 5656915792 is about 75212.4709871973. The cubic root of 5656915792 is about 1781.8038978156.

It can be divided in two parts, 56569 and 15792, that added together give a square (72361 = 269²).

The spelling of 5656915792 in words is "five billion, six hundred fifty-six million, nine hundred fifteen thousand, seven hundred ninety-two".