5656314772 has 24 divisors (see below), whose sum is σ = 10267522496. Its totient is φ = 2724539328.

The previous prime is 5656314739. The next prime is 5656314787. The reversal of 5656314772 is 2774136565.

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, 212688 + ... + 237799.

Almost surely, 2^5656314772 is an apocalyptic number.

It is an amenable number.

5656314772 is a deficient number, since it is larger than the sum of its proper divisors (4611207724).

5656314772 is a wasteful number, since it uses less digits than its factorization.

5656314772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450607 (or 450605 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 46.

The square root of 5656314772 is about 75208.4754000505. The cubic root of 5656314772 is about 1781.7407928926.

The spelling of 5656314772 in words is "five billion, six hundred fifty-six million, three hundred fourteen thousand, seven hundred seventy-two".