513013303204 has 12 divisors (see below), whose sum is σ = 900219531904. Its totient is φ = 255807722664.

The previous prime is 513013303189. The next prime is 513013303213. The reversal of 513013303204 is 402303310315.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174730584 + ... + 174733519.

Almost surely, 2^513013303204 is an apocalyptic number.

It is an amenable number.

513013303204 is a deficient number, since it is larger than the sum of its proper divisors (387206228700).

513013303204 is a wasteful number, since it uses less digits than its factorization.

513013303204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349464474 (or 349464472 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 513013303204 its reverse (402303310315), we get a palindrome (915316613519).

The spelling of 513013303204 in words is "five hundred thirteen billion, thirteen million, three hundred three thousand, two hundred four".