115231242215153 has 8 divisors (see below), whose sum is σ = 115843158406080. Its totient is φ = 114620538942000.

The previous prime is 115231242215129. The next prime is 115231242215171. The reversal of 115231242215153 is 351512242132511.

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 a de Polignac number, because none of the positive numbers 2^k-115231242215153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115231242215113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303038933 + ... + 303418946.

It is an arithmetic number, because the mean of its divisors is an integer number (14480394800760).

Almost surely, 2^{115231242215153} is an apocalyptic number.

It is an amenable number.

115231242215153 is a deficient number, since it is larger than the sum of its proper divisors (611916190927).

115231242215153 is an equidigital number, since it uses as much as digits as its factorization.

115231242215153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606458887.

The product of its digits is 72000, while the sum is 38.

Adding to 115231242215153 its reverse (351512242132511), we get a palindrome (466743484347664).

The spelling of 115231242215153 in words is "one hundred fifteen trillion, two hundred thirty-one billion, two hundred forty-two million, two hundred fifteen thousand, one hundred fifty-three".