465555555564 has 24 divisors (see below), whose sum is σ = 1185050505408. Its totient is φ = 141077441040.

The previous prime is 465555555541. The next prime is 465555555599.

465555555564 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 465555555498 and 465555555507.

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, 1763467882 + ... + 1763468145.

It is an arithmetic number, because the mean of its divisors is an integer number (49377104392).

Almost surely, 2^465555555564 is an apocalyptic number.

465555555564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

465555555564 is an abundant number, since it is smaller than the sum of its proper divisors (719494949844).

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

465555555564 is a wasteful number, since it uses less digits than its factorization.

465555555564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3526936045 (or 3526936043 counting only the distinct ones).

The product of its digits is 225000000, while the sum is 60.

The spelling of 465555555564 in words is "four hundred sixty-five billion, five hundred fifty-five million, five hundred fifty-five thousand, five hundred sixty-four".