513360063316 has 12 divisors (see below), whose sum is σ = 898385912788. Its totient is φ = 256678373952.

The previous prime is 513360063301. The next prime is 513360063329. The reversal of 513360063316 is 613360063315.

It can be written as a sum of positive squares in 2 ways, for example, as 367665173316 + 145694890000 = 606354^2 + 381700^2 .

It is a congruent number.

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, 512920 + ... + 1135696.

Almost surely, 2^513360063316 is an apocalyptic number.

It is an amenable number.

513360063316 is a deficient number, since it is larger than the sum of its proper divisors (385025849472).

513360063316 is a wasteful number, since it uses less digits than its factorization.

513360063316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828858 (or 828856 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 37.

Subtracting 513360063316 from its reverse (613360063315), we obtain a palindrome (99999999999).

The spelling of 513360063316 in words is "five hundred thirteen billion, three hundred sixty million, sixty-three thousand, three hundred sixteen".