118901148523 has 2 divisors, whose sum is σ = 118901148524. Its totient is φ = 118901148522.

The previous prime is 118901148517. The next prime is 118901148539. The reversal of 118901148523 is 325841109811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118901148523 - 2²⁵ = 118867594091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118901148523.

It is not a weakly prime, because it can be changed into another prime (118901148593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59450574261 + 59450574262.

It is an arithmetic number, because the mean of its divisors is an integer number (59450574262).

Almost surely, 2^118901148523 is an apocalyptic number.

118901148523 is a deficient number, since it is larger than the sum of its proper divisors (1).

118901148523 is an equidigital number, since it uses as much as digits as its factorization.

118901148523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 43.

The spelling of 118901148523 in words is "one hundred eighteen billion, nine hundred one million, one hundred forty-eight thousand, five hundred twenty-three".