6570462640756 has 12 divisors (see below), whose sum is σ = 13140925281568. Its totient is φ = 2815912560312.

The previous prime is 6570462640711. The next prime is 6570462640769.

6570462640756 is nontrivially palindromic in base 10.

6570462640756 is an admirable number.

It is a super-2 number, since 2×6570462640756² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6570462640756.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117329689986 + ... + 117329690041.

Almost surely, 2^{6570462640756} is an apocalyptic number.

It is an amenable number.

6570462640756 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6570462640756 is a wasteful number, since it uses less digits than its factorization.

6570462640756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234659380038 (or 234659380036 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 58.

The spelling of 6570462640756 in words is "six trillion, five hundred seventy billion, four hundred sixty-two million, six hundred forty thousand, seven hundred fifty-six".