116365841077 has 2 divisors, whose sum is σ = 116365841078. Its totient is φ = 116365841076.

The previous prime is 116365841029. The next prime is 116365841087. The reversal of 116365841077 is 770148563611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64657809841 + 51708031236 = 254279^2 + 227394^2 .

It is a cyclic number.

It is not a de Polignac number, because 116365841077 - 2²³ = 116357452469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116365841077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116365841087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58182920538 + 58182920539.

It is an arithmetic number, because the mean of its divisors is an integer number (58182920539).

Almost surely, 2^116365841077 is an apocalyptic number.

It is an amenable number.

116365841077 is a deficient number, since it is larger than the sum of its proper divisors (1).

116365841077 is an equidigital number, since it uses as much as digits as its factorization.

116365841077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 116365841077 in words is "one hundred sixteen billion, three hundred sixty-five million, eight hundred forty-one thousand, seventy-seven".