503604625072 has 20 divisors (see below), whose sum is σ = 1018157177520. Its totient is φ = 240854385728.

The previous prime is 503604625063. The next prime is 503604625087. The reversal of 503604625072 is 270526406305.

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 3 ways as a sum of consecutive naturals, for example, 684245047 + ... + 684245782.

It is an arithmetic number, because the mean of its divisors is an integer number (50907858876).

Almost surely, 2^503604625072 is an apocalyptic number.

It is an amenable number.

503604625072 is an abundant number, since it is smaller than the sum of its proper divisors (514552552448).

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

503604625072 is a wasteful number, since it uses less digits than its factorization.

503604625072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368490860 (or 1368490854 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 503604625072 in words is "five hundred three billion, six hundred four million, six hundred twenty-five thousand, seventy-two".