115032224243959 has 4 divisors (see below), whose sum is σ = 125489699175240. Its totient is φ = 104574749312680.

The previous prime is 115032224243957. The next prime is 115032224244011. The reversal of 115032224243959 is 959342422230511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115032224243959 - 2¹ = 115032224243957 is a prime.

It is a super-2 number, since 2×115032224243959² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115032224243957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5228737465624 + ... + 5228737465645.

It is an arithmetic number, because the mean of its divisors is an integer number (31372424793810).

Almost surely, 2^{115032224243959} is an apocalyptic number.

115032224243959 is a deficient number, since it is larger than the sum of its proper divisors (10457474931281).

115032224243959 is a wasteful number, since it uses less digits than its factorization.

115032224243959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10457474931280.

The product of its (nonzero) digits is 4665600, while the sum is 52.

The spelling of 115032224243959 in words is "one hundred fifteen trillion, thirty-two billion, two hundred twenty-four million, two hundred forty-three thousand, nine hundred fifty-nine".