56370630625 has 15 divisors (see below), whose sum is σ = 70448157967. Its totient is φ = 45091756000.

The previous prime is 56370630623. The next prime is 56370630629. The reversal of 56370630625 is 52603607365.

The square root of 56370630625 is 237425.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 56127769569 + 242861056 = 236913^2 + 15584^2 .

It is not a de Polignac number, because 56370630625 - 2¹ = 56370630623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56370630623) by changing a digit.

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 14 ways as a sum of consecutive naturals, for example, 5930877 + ... + 5940373.

Almost surely, 2^56370630625 is an apocalyptic number.

56370630625 is the 237425-th square number.

56370630625 is the 118713-rd centered octagonal number.

It is an amenable number.

56370630625 is a deficient number, since it is larger than the sum of its proper divisors (14077527342).

56370630625 is an frugal number, since it uses more digits than its factorization.

56370630625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19014 (or 9502 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 56370630625 in words is "fifty-six billion, three hundred seventy million, six hundred thirty thousand, six hundred twenty-five".