556832678332 has 12 divisors (see below), whose sum is σ = 1113665356720. Its totient is φ = 238642576416.

The previous prime is 556832678279. The next prime is 556832678359. The reversal of 556832678332 is 233876238655.

556832678332 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 9943440657 + ... + 9943440712.

Almost surely, 2^556832678332 is an apocalyptic number.

It is an amenable number.

556832678332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

556832678332 is a wasteful number, since it uses less digits than its factorization.

556832678332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19886881380 (or 19886881378 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 58.

The spelling of 556832678332 in words is "five hundred fifty-six billion, eight hundred thirty-two million, six hundred seventy-eight thousand, three hundred thirty-two".