115244315242135 has 8 divisors (see below), whose sum is σ = 138512343394656. Its totient is φ = 92049342124320.

The previous prime is 115244315242127. The next prime is 115244315242141. The reversal of 115244315242135 is 531242513442511.

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

It is not a de Polignac number, because 115244315242135 - 2³ = 115244315242127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115244315242091 and 115244315242100.

It is a congruent number.

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, 18263755204 + ... + 18263761513.

It is an arithmetic number, because the mean of its divisors is an integer number (17314042924332).

Almost surely, 2^{115244315242135} is an apocalyptic number.

115244315242135 is a deficient number, since it is larger than the sum of its proper divisors (23268028152521).

115244315242135 is an equidigital number, since it uses as much as digits as its factorization.

115244315242135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36527517353.

The product of its digits is 576000, while the sum is 43.

Adding to 115244315242135 its reverse (531242513442511), we get a palindrome (646486828684646).

The spelling of 115244315242135 in words is "one hundred fifteen trillion, two hundred forty-four billion, three hundred fifteen million, two hundred forty-two thousand, one hundred thirty-five".