56040734713752 has 96 divisors (see below), whose sum is σ = 157418476422480. Its totient is φ = 18677857443840.

The previous prime is 56040734713739. The next prime is 56040734713793. The reversal of 56040734713752 is 25731743704065.

56040734713752 is a `hidden beast` number, since 5 + 60 + 40 + 7 + 3 + 471 + 3 + 75 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13404648 + ... + 17081160.

Almost surely, 2^{56040734713752} is an apocalyptic number.

It is an amenable number.

56040734713752 is an abundant number, since it is smaller than the sum of its proper divisors (101377741708728).

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

56040734713752 is a wasteful number, since it uses less digits than its factorization.

56040734713752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684375 (or 3684359 counting only the distinct ones).

The product of its (nonzero) digits is 14817600, while the sum is 54.

The spelling of 56040734713752 in words is "fifty-six trillion, forty billion, seven hundred thirty-four million, seven hundred thirteen thousand, seven hundred fifty-two".