556654934944 has 48 divisors (see below), whose sum is σ = 1101524719680. Its totient is φ = 276905410560.

The previous prime is 556654934939. The next prime is 556654934951. The reversal of 556654934944 is 449439456655.

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 7 ways as a sum of consecutive naturals, for example, 6428899 + ... + 6514909.

It is an arithmetic number, because the mean of its divisors is an integer number (22948431660).

Almost surely, 2^556654934944 is an apocalyptic number.

It is an amenable number.

556654934944 is a deficient number, since it is larger than the sum of its proper divisors (544869784736).

556654934944 is a wasteful number, since it uses less digits than its factorization.

556654934944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87053 (or 87045 counting only the distinct ones).

The product of its digits is 279936000, while the sum is 64.

The spelling of 556654934944 in words is "five hundred fifty-six billion, six hundred fifty-four million, nine hundred thirty-four thousand, nine hundred forty-four".