516716164575316 has 24 divisors (see below), whose sum is σ = 905535282120840. Its totient is φ = 257991803571072.

The previous prime is 516716164575209. The next prime is 516716164575379. The reversal of 516716164575316 is 613575461617615.

It can be written as a sum of positive squares in 4 ways, for example, as 12707827558416 + 504008337016900 = 3564804^2 + 22450130^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439937910 + ... + 441110866.

It is an arithmetic number, because the mean of its divisors is an integer number (37730636755035).

Almost surely, 2^{516716164575316} is an apocalyptic number.

It is an amenable number.

516716164575316 is a deficient number, since it is larger than the sum of its proper divisors (388819117545524).

516716164575316 is a wasteful number, since it uses less digits than its factorization.

516716164575316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329003 (or 1329001 counting only the distinct ones).

The product of its digits is 95256000, while the sum is 64.

The spelling of 516716164575316 in words is "five hundred sixteen trillion, seven hundred sixteen billion, one hundred sixty-four million, five hundred seventy-five thousand, three hundred sixteen".