118516038799 has 2 divisors, whose sum is σ = 118516038800. Its totient is φ = 118516038798.

The previous prime is 118516038761. The next prime is 118516038829. The reversal of 118516038799 is 997830615811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118516038799 - 2¹⁵ = 118516006031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118516036799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59258019399 + 59258019400.

It is an arithmetic number, because the mean of its divisors is an integer number (59258019400).

Almost surely, 2^118516038799 is an apocalyptic number.

118516038799 is a deficient number, since it is larger than the sum of its proper divisors (1).

118516038799 is an equidigital number, since it uses as much as digits as its factorization.

118516038799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 58.

The spelling of 118516038799 in words is "one hundred eighteen billion, five hundred sixteen million, thirty-eight thousand, seven hundred ninety-nine".