56132666622 has 48 divisors (see below), whose sum is σ = 129288165552. Its totient is φ = 17540064000.

The previous prime is 56132666567. The next prime is 56132666633. The reversal of 56132666622 is 22666623165.

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 23 ways as a sum of consecutive naturals, for example, 288613 + ... + 442224.

It is an arithmetic number, because the mean of its divisors is an integer number (2693503449).

Almost surely, 2^56132666622 is an apocalyptic number.

56132666622 is an abundant number, since it is smaller than the sum of its proper divisors (73155498930).

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

56132666622 is a wasteful number, since it uses less digits than its factorization.

56132666622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731113 (or 731110 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The spelling of 56132666622 in words is "fifty-six billion, one hundred thirty-two million, six hundred sixty-six thousand, six hundred twenty-two".