456331356479 has 2 divisors, whose sum is σ = 456331356480. Its totient is φ = 456331356478.

The previous prime is 456331356443. The next prime is 456331356499. The reversal of 456331356479 is 974653133654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 456331356479 - 2²⁴ = 456314579263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456331356419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228165678239 + 228165678240.

It is an arithmetic number, because the mean of its divisors is an integer number (228165678240).

Almost surely, 2^456331356479 is an apocalyptic number.

456331356479 is a deficient number, since it is larger than the sum of its proper divisors (1).

456331356479 is an equidigital number, since it uses as much as digits as its factorization.

456331356479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24494400, while the sum is 56.

The spelling of 456331356479 in words is "four hundred fifty-six billion, three hundred thirty-one million, three hundred fifty-six thousand, four hundred seventy-nine".