116310726013 has 2 divisors, whose sum is σ = 116310726014. Its totient is φ = 116310726012.

The previous prime is 116310725977. The next prime is 116310726043. The reversal of 116310726013 is 310627013611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87925889529 + 28384836484 = 296523^2 + 168478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116310726013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116310726043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58155363006 + 58155363007.

It is an arithmetic number, because the mean of its divisors is an integer number (58155363007).

Almost surely, 2^116310726013 is an apocalyptic number.

It is an amenable number.

116310726013 is a deficient number, since it is larger than the sum of its proper divisors (1).

116310726013 is an equidigital number, since it uses as much as digits as its factorization.

116310726013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

Adding to 116310726013 its reverse (310627013611), we get a palindrome (426937739624).

The spelling of 116310726013 in words is "one hundred sixteen billion, three hundred ten million, seven hundred twenty-six thousand, thirteen".