115013045065 has 8 divisors (see below), whose sum is σ = 138024524160. Its totient is φ = 92004522672.

The previous prime is 115013045057. The next prime is 115013045087. The reversal of 115013045065 is 560540310511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115013045065 - 2³ = 115013045057 is a prime.

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, 652675 + ... + 809944.

It is an arithmetic number, because the mean of its divisors is an integer number (17253065520).

Almost surely, 2^115013045065 is an apocalyptic number.

It is an amenable number.

115013045065 is a deficient number, since it is larger than the sum of its proper divisors (23011479095).

115013045065 is a wasteful number, since it uses less digits than its factorization.

115013045065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478351.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 115013045065 its reverse (560540310511), we get a palindrome (675553355576).

The spelling of 115013045065 in words is "one hundred fifteen billion, thirteen million, forty-five thousand, sixty-five".