451364005056 has 28 divisors (see below), whose sum is σ = 1194233930552. Its totient is φ = 150454668288.

The previous prime is 451364005013. The next prime is 451364005063. The reversal of 451364005056 is 650500463154.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1175426905 + ... + 1175427288.

Almost surely, 2^451364005056 is an apocalyptic number.

It is an amenable number.

451364005056 is an abundant number, since it is smaller than the sum of its proper divisors (742869925496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

451364005056 is a wasteful number, since it uses less digits than its factorization.

451364005056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350854208 (or 2350854198 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 451364005056 in words is "four hundred fifty-one billion, three hundred sixty-four million, five thousand, fifty-six".