456823115164727 has 4 divisors (see below), whose sum is σ = 456847981718136. Its totient is φ = 456798248611320.

The previous prime is 456823115164711. The next prime is 456823115164747. The reversal of 456823115164727 is 727461511328654.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 456823115164727 - 2⁴ = 456823115164711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 456823115164727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456823115164747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12433249148 + ... + 12433285889.

It is an arithmetic number, because the mean of its divisors is an integer number (114211995429534).

Almost surely, 2^{456823115164727} is an apocalyptic number.

456823115164727 is a deficient number, since it is larger than the sum of its proper divisors (24866553409).

456823115164727 is a wasteful number, since it uses less digits than its factorization.

456823115164727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24866553408.

The product of its digits is 67737600, while the sum is 62.

The spelling of 456823115164727 in words is "four hundred fifty-six trillion, eight hundred twenty-three billion, one hundred fifteen million, one hundred sixty-four thousand, seven hundred twenty-seven".