516722332763113 has 4 divisors (see below), whose sum is σ = 516738904499268. Its totient is φ = 516705761026960.

The previous prime is 516722332763111. The next prime is 516722332763123. The reversal of 516722332763113 is 311367233227615.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 211840107153984 + 304882225609129 = 14554728^2 + 17460877^2 .

It is a cyclic number.

It is not a de Polignac number, because 516722332763113 - 2¹ = 516722332763111 is a prime.

It is a super-2 number, since 2×516722332763113² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (516722332763111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8285821306 + ... + 8285883667.

It is an arithmetic number, because the mean of its divisors is an integer number (129184726124817).

Almost surely, 2^{516722332763113} is an apocalyptic number.

It is an amenable number.

516722332763113 is a deficient number, since it is larger than the sum of its proper divisors (16571736155).

516722332763113 is a wasteful number, since it uses less digits than its factorization.

516722332763113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16571736154.

The product of its digits is 5715360, while the sum is 52.

The spelling of 516722332763113 in words is "five hundred sixteen trillion, seven hundred twenty-two billion, three hundred thirty-two million, seven hundred sixty-three thousand, one hundred thirteen".