503252050164 has 48 divisors (see below), whose sum is σ = 1189323851520. Its totient is φ = 165598692480.

The previous prime is 503252050151. The next prime is 503252050199. The reversal of 503252050164 is 461050252305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5854842 + ... + 5940174.

It is an arithmetic number, because the mean of its divisors is an integer number (24777580240).

Almost surely, 2^503252050164 is an apocalyptic number.

It is an amenable number.

503252050164 is an abundant number, since it is smaller than the sum of its proper divisors (686071801356).

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

503252050164 is a wasteful number, since it uses less digits than its factorization.

503252050164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91640 (or 91638 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 503252050164 in words is "five hundred three billion, two hundred fifty-two million, fifty thousand, one hundred sixty-four".