116118279913 has 2 divisors, whose sum is σ = 116118279914. Its totient is φ = 116118279912.

The previous prime is 116118279889. The next prime is 116118279917. The reversal of 116118279913 is 319972811611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114698723584 + 1419556329 = 338672^2 + 37677^2 .

It is a cyclic number.

It is not a de Polignac number, because 116118279913 - 2⁹ = 116118279401 is a prime.

It is not a weakly prime, because it can be changed into another prime (116118279917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58059139956 + 58059139957.

It is an arithmetic number, because the mean of its divisors is an integer number (58059139957).

Almost surely, 2^116118279913 is an apocalyptic number.

It is an amenable number.

116118279913 is a deficient number, since it is larger than the sum of its proper divisors (1).

116118279913 is an equidigital number, since it uses as much as digits as its factorization.

116118279913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 49.

The spelling of 116118279913 in words is "one hundred sixteen billion, one hundred eighteen million, two hundred seventy-nine thousand, nine hundred thirteen".