516662660013 has 8 divisors (see below), whose sum is σ = 705685584576. Its totient is φ = 336040754400.

The previous prime is 516662660011. The next prime is 516662660083. The reversal of 516662660013 is 310066266615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 516662660013 - 2¹ = 516662660011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516662660011) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2100254593 + ... + 2100254838.

It is an arithmetic number, because the mean of its divisors is an integer number (88210698072).

Almost surely, 2^516662660013 is an apocalyptic number.

It is an amenable number.

516662660013 is a deficient number, since it is larger than the sum of its proper divisors (189022924563).

516662660013 is a wasteful number, since it uses less digits than its factorization.

516662660013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200509475.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 516662660013 in words is "five hundred sixteen billion, six hundred sixty-two million, six hundred sixty thousand, thirteen".