56442065414751 has 64 divisors (see below), whose sum is σ = 89683636492800. Its totient is φ = 34973429107968.

The previous prime is 56442065414689. The next prime is 56442065414759. The reversal of 56442065414751 is 15741456024465.

56442065414751 is a `hidden beast` number, since 5 + 6 + 4 + 4 + 2 + 0 + 6 + 541 + 47 + 51 = 666.

It is not a de Polignac number, because 56442065414751 - 2⁶ = 56442065414687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56442065414759) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 938996440 + ... + 939056546.

It is an arithmetic number, because the mean of its divisors is an integer number (1401306820200).

Almost surely, 2^{56442065414751} is an apocalyptic number.

56442065414751 is a deficient number, since it is larger than the sum of its proper divisors (33241571078049).

56442065414751 is a wasteful number, since it uses less digits than its factorization.

56442065414751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94725 (or 94719 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 54.

The spelling of 56442065414751 in words is "fifty-six trillion, four hundred forty-two billion, sixty-five million, four hundred fourteen thousand, seven hundred fifty-one".