56101628982792 has 32 divisors (see below), whose sum is σ = 140677800792480. Its totient is φ = 18644045882880.

The previous prime is 56101628982757. The next prime is 56101628982799. The reversal of 56101628982792 is 29728982610165.

It is not an unprimeable number, because it can be changed into a prime (56101628982799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3531061353 + ... + 3531077240.

It is an arithmetic number, because the mean of its divisors is an integer number (4396181274765).

Almost surely, 2^{56101628982792} is an apocalyptic number.

It is an amenable number.

56101628982792 is an abundant number, since it is smaller than the sum of its proper divisors (84576171809688).

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

56101628982792 is a wasteful number, since it uses less digits than its factorization.

56101628982792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7062138933 (or 7062138929 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 66.

The spelling of 56101628982792 in words is "fifty-six trillion, one hundred one billion, six hundred twenty-eight million, nine hundred eighty-two thousand, seven hundred ninety-two".