456772243903 has 4 divisors (see below), whose sum is σ = 471506832448. Its totient is φ = 442037655360.

The previous prime is 456772243883. The next prime is 456772243909. The reversal of 456772243903 is 309342277654.

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 456772243903 - 2²⁵ = 456738689471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456772243909) 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, 7367294226 + ... + 7367294287.

It is an arithmetic number, because the mean of its divisors is an integer number (117876708112).

Almost surely, 2^456772243903 is an apocalyptic number.

456772243903 is a deficient number, since it is larger than the sum of its proper divisors (14734588545).

456772243903 is a wasteful number, since it uses less digits than its factorization.

456772243903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14734588544.

The product of its (nonzero) digits is 7620480, while the sum is 52.

The spelling of 456772243903 in words is "four hundred fifty-six billion, seven hundred seventy-two million, two hundred forty-three thousand, nine hundred three".