450564465054 has 64 divisors (see below), whose sum is σ = 1056411839232. Its totient is φ = 126585254400.

The previous prime is 450564465017. The next prime is 450564465089.

It is a happy number.

450564465054 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 450564464994 and 450564465012.

It is a congruent 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, 2921637 + ... + 3071984.

It is an arithmetic number, because the mean of its divisors is an integer number (16506434988).

Almost surely, 2^450564465054 is an apocalyptic number.

450564465054 is an abundant number, since it is smaller than the sum of its proper divisors (605847374178).

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

450564465054 is a wasteful number, since it uses less digits than its factorization.

450564465054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5993721.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 450564465054 in words is "four hundred fifty billion, five hundred sixty-four million, four hundred sixty-five thousand, fifty-four".