556313912001 has 16 divisors (see below), whose sum is σ = 867546062400. Its totient is φ = 351356154624.

The previous prime is 556313911969. The next prime is 556313912047. The reversal of 556313912001 is 100219313655.

It is a happy number.

556313912001 is a `hidden beast` number, since 5 + 5 + 63 + 1 + 391 + 200 + 1 = 666.

It is not a de Polignac number, because 556313912001 - 2⁵ = 556313911969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (556313912051) 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, 542215776 + ... + 542216801.

It is an arithmetic number, because the mean of its divisors is an integer number (54221628900).

Almost surely, 2^556313912001 is an apocalyptic number.

It is an amenable number.

556313912001 is a deficient number, since it is larger than the sum of its proper divisors (311232150399).

556313912001 is a wasteful number, since it uses less digits than its factorization.

556313912001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084432605 (or 1084432599 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The spelling of 556313912001 in words is "five hundred fifty-six billion, three hundred thirteen million, nine hundred twelve thousand, one".