56707567225 has 6 divisors (see below), whose sum is σ = 70317383390. Its totient is φ = 45366053760.

The previous prime is 56707567211. The next prime is 56707567271. The reversal of 56707567225 is 52276570765.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 71182969 + 56636384256 = 8437^2 + 237984^2 .

It is not a de Polignac number, because 56707567225 - 2⁵ = 56707567193 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1134151320 + ... + 1134151369.

Almost surely, 2^56707567225 is an apocalyptic number.

It is an amenable number.

56707567225 is a deficient number, since it is larger than the sum of its proper divisors (13609816165).

56707567225 is a wasteful number, since it uses less digits than its factorization.

56707567225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268302699 (or 2268302694 counting only the distinct ones).

The product of its (nonzero) digits is 6174000, while the sum is 52.

The spelling of 56707567225 in words is "fifty-six billion, seven hundred seven million, five hundred sixty-seven thousand, two hundred twenty-five".