1056676570625 has 40 divisors (see below), whose sum is σ = 1471028651400. Its totient is φ = 753407424000.

The previous prime is 1056676570619. The next prime is 1056676570657. The reversal of 1056676570625 is 5260756766501.

It can be written as a sum of positive squares in 20 ways, for example, as 994391884864 + 62284685761 = 997192^2 + 249569^2 .

It is not a de Polignac number, because 1056676570625 - 2¹⁰ = 1056676569601 is a prime.

It is a super-2 number, since 2×1056676570625² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2006660 + ... + 2477909.

It is an arithmetic number, because the mean of its divisors is an integer number (36775716285).

Almost surely, 2^{1056676570625} is an apocalyptic number.

It is an amenable number.

1056676570625 is a deficient number, since it is larger than the sum of its proper divisors (414352080775).

1056676570625 is an equidigital number, since it uses as much as digits as its factorization.

1056676570625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4484631 (or 4484616 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 56.

The spelling of 1056676570625 in words is "one trillion, fifty-six billion, six hundred seventy-six million, five hundred seventy thousand, six hundred twenty-five".