56715175115473 has 48 divisors (see below), whose sum is σ = 68864351402880. Its totient is φ = 46515900340224.

The previous prime is 56715175115437. The next prime is 56715175115479. The reversal of 56715175115473 is 37451157151765.

It is not a de Polignac number, because 56715175115473 - 2¹⁷ = 56715174984401 is a prime.

It is a super-2 number, since 2×56715175115473² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56715175115479) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71735386 + ... + 72521692.

It is an arithmetic number, because the mean of its divisors is an integer number (1434673987560).

Almost surely, 2^{56715175115473} is an apocalyptic number.

It is an amenable number.

56715175115473 is a deficient number, since it is larger than the sum of its proper divisors (12149176287407).

56715175115473 is a wasteful number, since it uses less digits than its factorization.

56715175115473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786806 (or 786799 counting only the distinct ones).

The product of its digits is 15435000, while the sum is 58.

The spelling of 56715175115473 in words is "fifty-six trillion, seven hundred fifteen billion, one hundred seventy-five million, one hundred fifteen thousand, four hundred seventy-three".