466656865580 has 12 divisors (see below), whose sum is σ = 979979417760. Its totient is φ = 186662746224.

The previous prime is 466656865553. The next prime is 466656865583. The reversal of 466656865580 is 85568656664.

It is not an unprimeable number, because it can be changed into a prime (466656865583) 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, 11666421620 + ... + 11666421659.

It is an arithmetic number, because the mean of its divisors is an integer number (81664951480).

Almost surely, 2^466656865580 is an apocalyptic number.

It is an amenable number.

466656865580 is an abundant number, since it is smaller than the sum of its proper divisors (513322552180).

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

466656865580 is a wasteful number, since it uses less digits than its factorization.

466656865580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23332843288 (or 23332843286 counting only the distinct ones).

The product of its (nonzero) digits is 248832000, while the sum is 65.

The spelling of 466656865580 in words is "four hundred sixty-six billion, six hundred fifty-six million, eight hundred sixty-five thousand, five hundred eighty".