115231235053 has 16 divisors (see below), whose sum is σ = 125943132096. Its totient is φ = 104558912640.

The previous prime is 115231235051. The next prime is 115231235083. The reversal of 115231235053 is 350532132511.

It is a cyclic number.

It is not a de Polignac number, because 115231235053 - 2¹ = 115231235051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115231235051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17581225 + ... + 17587777.

It is an arithmetic number, because the mean of its divisors is an integer number (7871445756).

Almost surely, 2^115231235053 is an apocalyptic number.

It is an amenable number.

115231235053 is a deficient number, since it is larger than the sum of its proper divisors (10711897043).

115231235053 is a wasteful number, since it uses less digits than its factorization.

115231235053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9324.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 115231235053 its reverse (350532132511), we get a palindrome (465763367564).

The spelling of 115231235053 in words is "one hundred fifteen billion, two hundred thirty-one million, two hundred thirty-five thousand, fifty-three".