450065056112064 has 84 divisors (see below), whose sum is σ = 1290737865982656. Its totient is φ = 149939391172608.

The previous prime is 450065056112039. The next prime is 450065056112101. The reversal of 450065056112064 is 460211650560054.

450065056112064 is a `hidden beast` number, since 4 + 5 + 0 + 0 + 6 + 5 + 0 + 5 + 611 + 20 + 6 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213256849 + ... + 215356944.

It is an arithmetic number, because the mean of its divisors is an integer number (15365926975984).

Almost surely, 2^{450065056112064} is an apocalyptic number.

It is an amenable number.

450065056112064 is an abundant number, since it is smaller than the sum of its proper divisors (840672809870592).

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

450065056112064 is a wasteful number, since it uses less digits than its factorization.

450065056112064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428615634 (or 428615621 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 450065056112064 in words is "four hundred fifty trillion, sixty-five billion, fifty-six million, one hundred twelve thousand, sixty-four".