503234205616 has 10 divisors (see below), whose sum is σ = 975016273412. Its totient is φ = 251617102800.

The previous prime is 503234205611. The next prime is 503234205641. The reversal of 503234205616 is 616502432305.

It is not an unprimeable number, because it can be changed into a prime (503234205611) by changing a digit.

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 as a sum of consecutive naturals, namely, 15726068910 + ... + 15726068941.

Almost surely, 2^503234205616 is an apocalyptic number.

It is an amenable number.

503234205616 is a deficient number, since it is larger than the sum of its proper divisors (471782067796).

503234205616 is a wasteful number, since it uses less digits than its factorization.

503234205616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31452137859 (or 31452137853 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 503234205616 in words is "five hundred three billion, two hundred thirty-four million, two hundred five thousand, six hundred sixteen".