56625653027 has 2 divisors, whose sum is σ = 56625653028. Its totient is φ = 56625653026.

The previous prime is 56625653017. The next prime is 56625653033. The reversal of 56625653027 is 72035652665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56625653027 - 2¹² = 56625648931 is a prime.

It is not a weakly prime, because it can be changed into another prime (56625653017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28312826513 + 28312826514.

It is an arithmetic number, because the mean of its divisors is an integer number (28312826514).

Almost surely, 2^56625653027 is an apocalyptic number.

56625653027 is a deficient number, since it is larger than the sum of its proper divisors (1).

56625653027 is an equidigital number, since it uses as much as digits as its factorization.

56625653027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 56625653027 in words is "fifty-six billion, six hundred twenty-five million, six hundred fifty-three thousand, twenty-seven".