56604242156626 has 32 divisors (see below), whose sum is σ = 88867857078000. Its totient is φ = 27005882948352.

The previous prime is 56604242156621. The next prime is 56604242156641. The reversal of 56604242156626 is 62665124240665.

It can be written as a sum of positive squares in 8 ways, for example, as 19235460930625 + 37368781226001 = 4385825^2 + 6113001^2 .

It is not an unprimeable number, because it can be changed into a prime (56604242156621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9049141 + ... + 13967656.

Almost surely, 2^{56604242156626} is an apocalyptic number.

56604242156626 is a deficient number, since it is larger than the sum of its proper divisors (32263614921374).

56604242156626 is a wasteful number, since it uses less digits than its factorization.

56604242156626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23017326.

The product of its (nonzero) digits is 24883200, while the sum is 55.

The spelling of 56604242156626 in words is "fifty-six trillion, six hundred four billion, two hundred forty-two million, one hundred fifty-six thousand, six hundred twenty-six".