56709503234568 has 48 divisors (see below), whose sum is σ = 160265987406720. Its totient is φ = 18081290885856.

The previous prime is 56709503234539. The next prime is 56709503234611. The reversal of 56709503234568 is 86543230590765.

It is a happy number.

56709503234568 is a `hidden beast` number, since 5 + 6 + 7 + 0 + 9 + 5 + 0 + 32 + 34 + 568 = 666.

56709503234568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×56709503234568² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17122432896 + ... + 17122436207.

It is an arithmetic number, because the mean of its divisors is an integer number (3338874737640).

Almost surely, 2^{56709503234568} is an apocalyptic number.

It is an amenable number.

56709503234568 is an abundant number, since it is smaller than the sum of its proper divisors (103556484172152).

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

56709503234568 is a wasteful number, since it uses less digits than its factorization.

56709503234568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34244869138 (or 34244869131 counting only the distinct ones).

The product of its (nonzero) digits is 163296000, while the sum is 63.

The spelling of 56709503234568 in words is "fifty-six trillion, seven hundred nine billion, five hundred three million, two hundred thirty-four thousand, five hundred sixty-eight".