456531504268 has 12 divisors (see below), whose sum is σ = 913063008592. Its totient is φ = 195656358960.

The previous prime is 456531504199. The next prime is 456531504301. The reversal of 456531504268 is 862405135654.

456531504268 is an admirable number.

It is a super-3 number, since 3×456531504268³ (a number of 36 digits) contains 333 as substring.

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, 8152348263 + ... + 8152348318.

Almost surely, 2^456531504268 is an apocalyptic number.

It is an amenable number.

456531504268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

456531504268 is a wasteful number, since it uses less digits than its factorization.

456531504268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16304696592 (or 16304696590 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 49.

The spelling of 456531504268 in words is "four hundred fifty-six billion, five hundred thirty-one million, five hundred four thousand, two hundred sixty-eight".