115045163 has 2 divisors, whose sum is σ = 115045164. Its totient is φ = 115045162.

The previous prime is 115045141. The next prime is 115045169. The reversal of 115045163 is 361540511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115045163 - 2⁸ = 115044907 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (115045169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57522581 + 57522582.

It is an arithmetic number, because the mean of its divisors is an integer number (57522582).

Almost surely, 2^115045163 is an apocalyptic number.

115045163 is a deficient number, since it is larger than the sum of its proper divisors (1).

115045163 is an equidigital number, since it uses as much as digits as its factorization.

115045163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 115045163 is about 10725.9108237949. The cubic root of 115045163 is about 486.3580642403.

Adding to 115045163 its reverse (361540511), we get a palindrome (476585674).

The spelling of 115045163 in words is "one hundred fifteen million, forty-five thousand, one hundred sixty-three".