8570972705472 has 56 divisors (see below), whose sum is σ = 25197072542000. Its totient is φ = 2856990901248.

The previous prime is 8570972705467. The next prime is 8570972705489. The reversal of 8570972705472 is 2745072790758.

8570972705472 is a `hidden beast` number, since 8 + 5 + 7 + 0 + 97 + 2 + 70 + 5 + 472 = 666.

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, 2480025097 + ... + 2480028552.

Almost surely, 2^{8570972705472} is an apocalyptic number.

It is an amenable number.

8570972705472 is an abundant number, since it is smaller than the sum of its proper divisors (16626099836528).

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

8570972705472 is a wasteful number, since it uses less digits than its factorization.

8570972705472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4960053670 (or 4960053654 counting only the distinct ones).

The product of its (nonzero) digits is 69148800, while the sum is 63.

The spelling of 8570972705472 in words is "eight trillion, five hundred seventy billion, nine hundred seventy-two million, seven hundred five thousand, four hundred seventy-two".