115136151 has 12 divisors (see below), whose sum is σ = 166232808. Its totient is φ = 70852704.

The previous prime is 115136149. The next prime is 115136179. The reversal of 115136151 is 151631511.

It is a happy number.

It is not a de Polignac number, because 115136151 - 2¹ = 115136149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115136851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113040 + ... + 114053.

It is an arithmetic number, because the mean of its divisors is an integer number (13852734).

Almost surely, 2^115136151 is an apocalyptic number.

115136151 is a deficient number, since it is larger than the sum of its proper divisors (51096657).

115136151 is a wasteful number, since it uses less digits than its factorization.

115136151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227122 (or 227109 counting only the distinct ones).

The product of its digits is 450, while the sum is 24.

The square root of 115136151 is about 10730.1514900769. The cubic root of 115136151 is about 486.4862489322.

Adding to 115136151 its reverse (151631511), we get a palindrome (266767662).

The spelling of 115136151 in words is "one hundred fifteen million, one hundred thirty-six thousand, one hundred fifty-one".