116516897713 has 2 divisors, whose sum is σ = 116516897714. Its totient is φ = 116516897712.

The previous prime is 116516897701. The next prime is 116516897729. The reversal of 116516897713 is 317798615611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71935531264 + 44581366449 = 268208^2 + 211143^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116516897713 is a prime.

It is not a weakly prime, because it can be changed into another prime (116516297713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58258448856 + 58258448857.

It is an arithmetic number, because the mean of its divisors is an integer number (58258448857).

Almost surely, 2^116516897713 is an apocalyptic number.

It is an amenable number.

116516897713 is a deficient number, since it is larger than the sum of its proper divisors (1).

116516897713 is an equidigital number, since it uses as much as digits as its factorization.

116516897713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1905120, while the sum is 55.

The spelling of 116516897713 in words is "one hundred sixteen billion, five hundred sixteen million, eight hundred ninety-seven thousand, seven hundred thirteen".