115836069018 has 32 divisors (see below), whose sum is σ = 236422008000. Its totient is φ = 37827478656.

The previous prime is 115836069017. The next prime is 115836069029. The reversal of 115836069018 is 810960638511.

It is not an unprimeable number, because it can be changed into a prime (115836069017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 822208 + ... + 952731.

It is an arithmetic number, because the mean of its divisors is an integer number (7388187750).

Almost surely, 2^115836069018 is an apocalyptic number.

115836069018 is an abundant number, since it is smaller than the sum of its proper divisors (120585938982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115836069018 is a wasteful number, since it uses less digits than its factorization.

115836069018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775166.

The product of its (nonzero) digits is 311040, while the sum is 48.

The spelling of 115836069018 in words is "one hundred fifteen billion, eight hundred thirty-six million, sixty-nine thousand, eighteen".