465143135600264 has 128 divisors (see below), whose sum is σ = 956964190786560. Its totient is φ = 210202243680000.

The previous prime is 465143135600243. The next prime is 465143135600279. The reversal of 465143135600264 is 462006531341564.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36883915319 + ... + 36883927929.

It is an arithmetic number, because the mean of its divisors is an integer number (7476282740520).

Almost surely, 2^{465143135600264} is an apocalyptic number.

465143135600264 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

465143135600264 is an abundant number, since it is smaller than the sum of its proper divisors (491821055186296).

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

465143135600264 is a wasteful number, since it uses less digits than its factorization.

465143135600264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15963 (or 15959 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 50.

The spelling of 465143135600264 in words is "four hundred sixty-five trillion, one hundred forty-three billion, one hundred thirty-five million, six hundred thousand, two hundred sixty-four".