118808747087 has 2 divisors, whose sum is σ = 118808747088. Its totient is φ = 118808747086.

The previous prime is 118808747053. The next prime is 118808747147. The reversal of 118808747087 is 780747808811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118808747087 - 2⁶ = 118808747023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118808747587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59404373543 + 59404373544.

It is an arithmetic number, because the mean of its divisors is an integer number (59404373544).

Almost surely, 2^118808747087 is an apocalyptic number.

118808747087 is a deficient number, since it is larger than the sum of its proper divisors (1).

118808747087 is an equidigital number, since it uses as much as digits as its factorization.

118808747087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5619712, while the sum is 59.

The spelling of 118808747087 in words is "one hundred eighteen billion, eight hundred eight million, seven hundred forty-seven thousand, eighty-seven".