115089973170 has 16 divisors (see below), whose sum is σ = 276215935680. Its totient is φ = 30690659504.

The previous prime is 115089973111. The next prime is 115089973177. The reversal of 115089973170 is 71379980511.

It is not an unprimeable number, because it can be changed into a prime (115089973177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1918166190 + ... + 1918166249.

It is an arithmetic number, because the mean of its divisors is an integer number (17263495980).

Almost surely, 2^115089973170 is an apocalyptic number.

115089973170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115089973170 is an abundant number, since it is smaller than the sum of its proper divisors (161125962510).

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

115089973170 is a wasteful number, since it uses less digits than its factorization.

115089973170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836332449.

The product of its (nonzero) digits is 476280, while the sum is 51.

The spelling of 115089973170 in words is "one hundred fifteen billion, eighty-nine million, nine hundred seventy-three thousand, one hundred seventy".