116868611 has 2 divisors, whose sum is σ = 116868612. Its totient is φ = 116868610.

The previous prime is 116868541. The next prime is 116868613.

116868611 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 116868611 - 2²² = 112674307 is a prime.

Together with 116868613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116868613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58434305 + 58434306.

It is an arithmetic number, because the mean of its divisors is an integer number (58434306).

Almost surely, 2^116868611 is an apocalyptic number.

116868611 is a deficient number, since it is larger than the sum of its proper divisors (1).

116868611 is an equidigital number, since it uses as much as digits as its factorization.

116868611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 38.

The square root of 116868611 is about 10810.5786616628. The cubic root of 116868611 is about 488.9141734302.

The spelling of 116868611 in words is "one hundred sixteen million, eight hundred sixty-eight thousand, six hundred eleven".