56265614126531 has 8 divisors (see below), whose sum is σ = 59975190741600. Its totient is φ = 52600463579008.

The previous prime is 56265614126507. The next prime is 56265614126549. The reversal of 56265614126531 is 13562141656265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56265614126531 - 2¹⁰ = 56265614125507 is a prime.

It is a super-2 number, since 2×56265614126531² (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 (56265614126591) 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, 11106514271 + ... + 11106519336.

It is an arithmetic number, because the mean of its divisors is an integer number (7496898842700).

Almost surely, 2^{56265614126531} is an apocalyptic number.

56265614126531 is a deficient number, since it is larger than the sum of its proper divisors (3709576615069).

56265614126531 is a wasteful number, since it uses less digits than its factorization.

56265614126531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22213033773.

The product of its digits is 7776000, while the sum is 53.

The spelling of 56265614126531 in words is "fifty-six trillion, two hundred sixty-five billion, six hundred fourteen million, one hundred twenty-six thousand, five hundred thirty-one".