503234315216 has 10 divisors (see below), whose sum is σ = 975016485762. Its totient is φ = 251617157600.

The previous prime is 503234315203. The next prime is 503234315219. The reversal of 503234315216 is 612513432305.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 325588924816 + 177645390400 = 570604^2 + 421480^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503234315219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15726072335 + ... + 15726072366.

Almost surely, 2^503234315216 is an apocalyptic number.

It is an amenable number.

503234315216 is a deficient number, since it is larger than the sum of its proper divisors (471782170546).

503234315216 is a wasteful number, since it uses less digits than its factorization.

503234315216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31452144709 (or 31452144703 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 503234315216 in words is "five hundred three billion, two hundred thirty-four million, three hundred fifteen thousand, two hundred sixteen".