450500325555 has 24 divisors (see below), whose sum is σ = 838482239952. Its totient is φ = 205943005632.

The previous prime is 450500325547. The next prime is 450500325589. The reversal of 450500325555 is 555523005054.

It is not a de Polignac number, because 450500325555 - 2³ = 450500325547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306462072 + ... + 306463541.

It is an arithmetic number, because the mean of its divisors is an integer number (34936759998).

Almost surely, 2^450500325555 is an apocalyptic number.

450500325555 is a deficient number, since it is larger than the sum of its proper divisors (387981914397).

450500325555 is a wasteful number, since it uses less digits than its factorization.

450500325555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612925635 (or 612925628 counting only the distinct ones).

The product of its (nonzero) digits is 375000, while the sum is 39.

The spelling of 450500325555 in words is "four hundred fifty billion, five hundred million, three hundred twenty-five thousand, five hundred fifty-five".