456136136863 has 16 divisors (see below), whose sum is σ = 518052532896. Its totient is φ = 397935037440.

The previous prime is 456136136851. The next prime is 456136136867. The reversal of 456136136863 is 368631631654.

It is a cyclic number.

It is not a de Polignac number, because 456136136863 - 2¹⁷ = 456136005791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 456136136863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456136136867) 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, 7646506 + ... + 7705927.

It is an arithmetic number, because the mean of its divisors is an integer number (32378283306).

Almost surely, 2^456136136863 is an apocalyptic number.

456136136863 is a deficient number, since it is larger than the sum of its proper divisors (61916396033).

456136136863 is a wasteful number, since it uses less digits than its factorization.

456136136863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15352554.

The product of its digits is 5598720, while the sum is 52.

The spelling of 456136136863 in words is "four hundred fifty-six billion, one hundred thirty-six million, one hundred thirty-six thousand, eight hundred sixty-three".