118552163 has 2 divisors, whose sum is σ = 118552164. Its totient is φ = 118552162.

The previous prime is 118552141. The next prime is 118552177. The reversal of 118552163 is 361255811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118552163 - 2⁶ = 118552099 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (118552663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59276081 + 59276082.

It is an arithmetic number, because the mean of its divisors is an integer number (59276082).

Almost surely, 2^118552163 is an apocalyptic number.

118552163 is a deficient number, since it is larger than the sum of its proper divisors (1).

118552163 is an equidigital number, since it uses as much as digits as its factorization.

118552163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 32.

The square root of 118552163 is about 10888.1661908698. The cubic root of 118552163 is about 491.2506756698.

The spelling of 118552163 in words is "one hundred eighteen million, five hundred fifty-two thousand, one hundred sixty-three".