456602457666 has 16 divisors (see below), whose sum is σ = 966922851744. Its totient is φ = 143247829824.

The previous prime is 456602457659. The next prime is 456602457671. The reversal of 456602457666 is 666754206654.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2238247240 + ... + 2238247443.

It is an arithmetic number, because the mean of its divisors is an integer number (60432678234).

Almost surely, 2^456602457666 is an apocalyptic number.

456602457666 is an abundant number, since it is smaller than the sum of its proper divisors (510320394078).

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

456602457666 is a wasteful number, since it uses less digits than its factorization.

456602457666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476494705.

The product of its (nonzero) digits is 43545600, while the sum is 57.

The spelling of 456602457666 in words is "four hundred fifty-six billion, six hundred two million, four hundred fifty-seven thousand, six hundred sixty-six".