115814765818099 has 2 divisors, whose sum is σ = 115814765818100. Its totient is φ = 115814765818098.

The previous prime is 115814765818079. The next prime is 115814765818117. The reversal of 115814765818099 is 990818567418511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115814765818099 - 2¹³ = 115814765809907 is a prime.

It is a super-2 number, since 2×115814765818099² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115814765818079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57907382909049 + 57907382909050.

It is an arithmetic number, because the mean of its divisors is an integer number (57907382909050).

Almost surely, 2^{115814765818099} is an apocalyptic number.

115814765818099 is a deficient number, since it is larger than the sum of its proper divisors (1).

115814765818099 is an equidigital number, since it uses as much as digits as its factorization.

115814765818099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174182400, while the sum is 73.

The spelling of 115814765818099 in words is "one hundred fifteen trillion, eight hundred fourteen billion, seven hundred sixty-five million, eight hundred eighteen thousand, ninety-nine".