1056560564992 has 18 divisors (see below), whose sum is σ = 2108993940788. Its totient is φ = 528280282368.

The previous prime is 1056560564977. The next prime is 1056560565013. The reversal of 1056560564992 is 2994650656501.

It is a super-2 number, since 2×1056560564992² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2063594598 + ... + 2063595109.

Almost surely, 2^{1056560564992} is an apocalyptic number.

It is an amenable number.

1056560564992 is a deficient number, since it is larger than the sum of its proper divisors (1052433375796).

1056560564992 is an frugal number, since it uses more digits than its factorization.

1056560564992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4127189723 (or 4127189709 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 58.

The spelling of 1056560564992 in words is "one trillion, fifty-six billion, five hundred sixty million, five hundred sixty-four thousand, nine hundred ninety-two".