115310115066 has 16 divisors (see below), whose sum is σ = 232380691488. Its totient is φ = 38143294800.

The previous prime is 115310115043. The next prime is 115310115091. The reversal of 115310115066 is 660511013511.

115310115066 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 73351705 + ... + 73353276.

It is an arithmetic number, because the mean of its divisors is an integer number (14523793218).

Almost surely, 2^115310115066 is an apocalyptic number.

115310115066 is an abundant number, since it is smaller than the sum of its proper divisors (117070576422).

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

115310115066 is a wasteful number, since it uses less digits than its factorization.

115310115066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146705117.

The product of its (nonzero) digits is 2700, while the sum is 30.

Adding to 115310115066 its reverse (660511013511), we get a palindrome (775821128577).

The spelling of 115310115066 in words is "one hundred fifteen billion, three hundred ten million, one hundred fifteen thousand, sixty-six".