4566216262466 has 32 divisors (see below), whose sum is σ = 7056164448000. Its totient is φ = 2215190570112.

The previous prime is 4566216262451. The next prime is 4566216262511. The reversal of 4566216262466 is 6642626126654.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25799000 + ... + 25975388.

It is an arithmetic number, because the mean of its divisors is an integer number (220505139000).

Almost surely, 2^{4566216262466} is an apocalyptic number.

4566216262466 is a deficient number, since it is larger than the sum of its proper divisors (2489948185534).

4566216262466 is a wasteful number, since it uses less digits than its factorization.

4566216262466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179306.

The product of its digits is 29859840, while the sum is 56.

The spelling of 4566216262466 in words is "four trillion, five hundred sixty-six billion, two hundred sixteen million, two hundred sixty-two thousand, four hundred sixty-six".