516713165 has 16 divisors (see below), whose sum is σ = 637694208. Its totient is φ = 401758656.

The previous prime is 516713161. The next prime is 516713191. The reversal of 516713165 is 561317615.

It is not a de Polignac number, because 516713165 - 2² = 516713161 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516713161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19244 + ... + 37466.

It is an arithmetic number, because the mean of its divisors is an integer number (39855888).

Almost surely, 2^516713165 is an apocalyptic number.

It is an amenable number.

516713165 is a deficient number, since it is larger than the sum of its proper divisors (120981043).

516713165 is a wasteful number, since it uses less digits than its factorization.

516713165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18388.

The product of its digits is 18900, while the sum is 35.

The square root of 516713165 is about 22731.3256322635. The cubic root of 516713165 is about 802.4472793334.

The spelling of 516713165 in words is "five hundred sixteen million, seven hundred thirteen thousand, one hundred sixty-five".