556086218736 has 40 divisors (see below), whose sum is σ = 1442516908624. Its totient is φ = 184592931840.

The previous prime is 556086218711. The next prime is 556086218749. The reversal of 556086218736 is 637812680655.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 24023971 + ... + 24047106.

Almost surely, 2^556086218736 is an apocalyptic number.

It is an amenable number.

556086218736 is an abundant number, since it is smaller than the sum of its proper divisors (886430689888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

556086218736 is a wasteful number, since it uses less digits than its factorization.

556086218736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48071329 (or 48071323 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 556086218736 in words is "five hundred fifty-six billion, eighty-six million, two hundred eighteen thousand, seven hundred thirty-six".