115370166799 has 2 divisors, whose sum is σ = 115370166800. Its totient is φ = 115370166798.

The previous prime is 115370166721. The next prime is 115370166803. The reversal of 115370166799 is 997661073511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115370166799 - 2⁷ = 115370166671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115370166199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57685083399 + 57685083400.

It is an arithmetic number, because the mean of its divisors is an integer number (57685083400).

Almost surely, 2^115370166799 is an apocalyptic number.

115370166799 is a deficient number, since it is larger than the sum of its proper divisors (1).

115370166799 is an equidigital number, since it uses as much as digits as its factorization.

115370166799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2143260, while the sum is 55.

The spelling of 115370166799 in words is "one hundred fifteen billion, three hundred seventy million, one hundred sixty-six thousand, seven hundred ninety-nine".