115152065 has 32 divisors (see below), whose sum is σ = 170142720. Its totient is φ = 73047744.

The previous prime is 115152061. The next prime is 115152077. The reversal of 115152065 is 560251511.

It is not a de Polignac number, because 115152065 - 2² = 115152061 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115152061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26582 + ... + 30608.

It is an arithmetic number, because the mean of its divisors is an integer number (5316960).

Almost surely, 2^115152065 is an apocalyptic number.

It is an amenable number.

115152065 is a deficient number, since it is larger than the sum of its proper divisors (54990655).

115152065 is a wasteful number, since it uses less digits than its factorization.

115152065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101.

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 115152065 is about 10730.8930196885. The cubic root of 115152065 is about 486.5086617754.

The spelling of 115152065 in words is "one hundred fifteen million, one hundred fifty-two thousand, sixty-five".