115153340252331 has 8 divisors (see below), whose sum is σ = 154479736617280. Its totient is φ = 76297918694472.

The previous prime is 115153340252329. The next prime is 115153340252371. The reversal of 115153340252331 is 133252043351511.

It is a happy number.

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

It is not a de Polignac number, because 115153340252331 - 2¹ = 115153340252329 is a prime.

It is a super-2 number, since 2×115153340252331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115153340252331.

It is not an unprimeable number, because it can be changed into a prime (115153340252371) 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, 117743701201 + ... + 117743702178.

It is an arithmetic number, because the mean of its divisors is an integer number (19309967077160).

Almost surely, 2^{115153340252331} is an apocalyptic number.

115153340252331 is a deficient number, since it is larger than the sum of its proper divisors (39326396364949).

115153340252331 is a wasteful number, since it uses less digits than its factorization.

115153340252331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235487403545.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 115153340252331 in words is "one hundred fifteen trillion, one hundred fifty-three billion, three hundred forty million, two hundred fifty-two thousand, three hundred thirty-one".