56611483576 has 8 divisors (see below), whose sum is σ = 106146531720. Its totient is φ = 28305741784.

The previous prime is 56611483541. The next prime is 56611483631. The reversal of 56611483576 is 67538411665.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3538217716 + ... + 3538217731.

It is an arithmetic number, because the mean of its divisors is an integer number (13268316465).

Almost surely, 2^56611483576 is an apocalyptic number.

It is an amenable number.

56611483576 is a deficient number, since it is larger than the sum of its proper divisors (49535048144).

56611483576 is a wasteful number, since it uses less digits than its factorization.

56611483576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7076435453 (or 7076435449 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 52.

The spelling of 56611483576 in words is "fifty-six billion, six hundred eleven million, four hundred eighty-three thousand, five hundred seventy-six".