115166421323 has 8 divisors (see below), whose sum is σ = 115286727600. Its totient is φ = 115046166880.

The previous prime is 115166421313. The next prime is 115166421397. The reversal of 115166421323 is 323124661511.

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-115166421323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115166421313) 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, 5674013 + ... + 5694273.

It is an arithmetic number, because the mean of its divisors is an integer number (14410840950).

Almost surely, 2^115166421323 is an apocalyptic number.

115166421323 is a deficient number, since it is larger than the sum of its proper divisors (120306277).

115166421323 is a wasteful number, since it uses less digits than its factorization.

115166421323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25917.

The product of its digits is 25920, while the sum is 35.

The spelling of 115166421323 in words is "one hundred fifteen billion, one hundred sixty-six million, four hundred twenty-one thousand, three hundred twenty-three".