503230601904 has 80 divisors (see below), whose sum is σ = 1423948727520. Its totient is φ = 152432250880.

The previous prime is 503230601873. The next prime is 503230601959. The reversal of 503230601904 is 409106032305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10609167 + ... + 10656494.

It is an arithmetic number, because the mean of its divisors is an integer number (17799359094).

Almost surely, 2^503230601904 is an apocalyptic number.

It is an amenable number.

503230601904 is an abundant number, since it is smaller than the sum of its proper divisors (920718125616).

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

503230601904 is a wasteful number, since it uses less digits than its factorization.

503230601904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21265718 (or 21265712 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 503230601904 in words is "five hundred three billion, two hundred thirty million, six hundred one thousand, nine hundred four".