513170314208 has 12 divisors (see below), whose sum is σ = 1010304056160. Its totient is φ = 256585157088.

The previous prime is 513170314183. The next prime is 513170314213. The reversal of 513170314208 is 802413071315.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8018286128 + ... + 8018286191.

It is an arithmetic number, because the mean of its divisors is an integer number (84192004680).

Almost surely, 2^513170314208 is an apocalyptic number.

It is an amenable number.

513170314208 is a deficient number, since it is larger than the sum of its proper divisors (497133741952).

513170314208 is a wasteful number, since it uses less digits than its factorization.

513170314208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16036572329 (or 16036572321 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 513170314208 in words is "five hundred thirteen billion, one hundred seventy million, three hundred fourteen thousand, two hundred eight".