56766600928474 has 12 divisors (see below), whose sum is σ = 90453355459614. Its totient is φ = 26713694554304.

The previous prime is 56766600928451. The next prime is 56766600928483. The reversal of 56766600928474 is 47482900666765.

It can be written as a sum of positive squares in 3 ways, for example, as 55916101977849 + 850498950625 = 7477707^2 + 922225^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49106055589 + ... + 49106056744.

Almost surely, 2^{56766600928474} is an apocalyptic number.

56766600928474 is a deficient number, since it is larger than the sum of its proper divisors (33686754531140).

56766600928474 is a wasteful number, since it uses less digits than its factorization.

56766600928474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98212112369 (or 98212112352 counting only the distinct ones).

The product of its (nonzero) digits is 731566080, while the sum is 70.

The spelling of 56766600928474 in words is "fifty-six trillion, seven hundred sixty-six billion, six hundred million, nine hundred twenty-eight thousand, four hundred seventy-four".