115605350990 has 16 divisors (see below), whose sum is σ = 208247418720. Its totient is φ = 46207076640.

The previous prime is 115605350941. The next prime is 115605351031. The reversal of 115605350990 is 99053506511.

115605350990 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4369121 + ... + 4395500.

It is an arithmetic number, because the mean of its divisors is an integer number (13015463670).

Almost surely, 2^115605350990 is an apocalyptic number.

115605350990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115605350990 is a deficient number, since it is larger than the sum of its proper divisors (92642067730).

115605350990 is a wasteful number, since it uses less digits than its factorization.

115605350990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8765947.

The product of its (nonzero) digits is 182250, while the sum is 44.

The spelling of 115605350990 in words is "one hundred fifteen billion, six hundred five million, three hundred fifty thousand, nine hundred ninety".