56260993636 has 27 divisors (see below), whose sum is σ = 99075760651. Its totient is φ = 27954736064.

The previous prime is 56260993603. The next prime is 56260993669. The reversal of 56260993636 is 63639906265.

The square root of 56260993636 is 237194.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (56260993603) and next prime (56260993669).

It can be written as a sum of positive squares in 4 ways, for example, as 23716900 + 56237276736 = 4870^2 + 237144^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 110532150 + ... + 110532658.

Almost surely, 2^56260993636 is an apocalyptic number.

56260993636 is the 237194-th square number.

It is an amenable number.

56260993636 is a deficient number, since it is larger than the sum of its proper divisors (42814767015).

56260993636 is an frugal number, since it uses more digits than its factorization.

56260993636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 9447840, while the sum is 55.

The spelling of 56260993636 in words is "fifty-six billion, two hundred sixty million, nine hundred ninety-three thousand, six hundred thirty-six".