56045364637332 has 48 divisors (see below), whose sum is σ = 150595178291712. Its totient is φ = 15890724975840.

The previous prime is 56045364637309. The next prime is 56045364637333. The reversal of 56045364637332 is 23373646354065.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56045364637333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2546579538 + ... + 2546601545.

It is an arithmetic number, because the mean of its divisors is an integer number (3137399547744).

Almost surely, 2^{56045364637332} is an apocalyptic number.

It is an amenable number.

56045364637332 is an abundant number, since it is smaller than the sum of its proper divisors (94549813654380).

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

56045364637332 is a wasteful number, since it uses less digits than its factorization.

56045364637332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093181228 (or 5093181226 counting only the distinct ones).

The product of its (nonzero) digits is 97977600, while the sum is 57.

The spelling of 56045364637332 in words is "fifty-six trillion, forty-five billion, three hundred sixty-four million, six hundred thirty-seven thousand, three hundred thirty-two".