465055550564 has 12 divisors (see below), whose sum is σ = 887833323888. Its totient is φ = 211388886600.

The previous prime is 465055550549. The next prime is 465055550591.

465055550564 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×465055550564² (a number of 24 digits) contains 22 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, 5284722122 + ... + 5284722209.

It is an arithmetic number, because the mean of its divisors is an integer number (73986110324).

Almost surely, 2^465055550564 is an apocalyptic number.

465055550564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

465055550564 is a deficient number, since it is larger than the sum of its proper divisors (422777773324).

465055550564 is a wasteful number, since it uses less digits than its factorization.

465055550564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10569444346 (or 10569444344 counting only the distinct ones).

The product of its (nonzero) digits is 9000000, while the sum is 50.

The spelling of 465055550564 in words is "four hundred sixty-five billion, fifty-five million, five hundred fifty thousand, five hundred sixty-four".