116365841197 has 2 divisors, whose sum is σ = 116365841198. Its totient is φ = 116365841196.

The previous prime is 116365841161. The next prime is 116365841227. The reversal of 116365841197 is 791148563611.

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., 61410291721 + 54955549476 = 247811^2 + 234426^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116365841197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116365841117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58182920598 + 58182920599.

It is an arithmetic number, because the mean of its divisors is an integer number (58182920599).

Almost surely, 2^116365841197 is an apocalyptic number.

It is an amenable number.

116365841197 is a deficient number, since it is larger than the sum of its proper divisors (1).

116365841197 is an equidigital number, since it uses as much as digits as its factorization.

116365841197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 52.

The spelling of 116365841197 in words is "one hundred sixteen billion, three hundred sixty-five million, eight hundred forty-one thousand, one hundred ninety-seven".