2115676159 has 2 divisors, whose sum is σ = 2115676160. Its totient is φ = 2115676158.

The previous prime is 2115676117. The next prime is 2115676177. The reversal of 2115676159 is 9516765112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2115676159 - 2²⁷ = 1981458431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2115676259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057838079 + 1057838080.

It is an arithmetic number, because the mean of its divisors is an integer number (1057838080).

Almost surely, 2^2115676159 is an apocalyptic number.

2115676159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2115676159 is an equidigital number, since it uses as much as digits as its factorization.

2115676159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113400, while the sum is 43.

The square root of 2115676159 is about 45996.4798544410. The cubic root of 2115676159 is about 1283.7577074660.

The spelling of 2115676159 in words is "two billion, one hundred fifteen million, six hundred seventy-six thousand, one hundred fifty-nine".