115324467993 has 24 divisors (see below), whose sum is σ = 190387207296. Its totient is φ = 65896128000.

The previous prime is 115324467991. The next prime is 115324468003. The reversal of 115324467993 is 399764423511.

115324467993 is a `hidden beast` number, since 1 + 1 + 532 + 44 + 67 + 9 + 9 + 3 = 666.

It is not a de Polignac number, because 115324467993 - 2¹ = 115324467991 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115324467991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1509433 + ... + 1583993.

It is an arithmetic number, because the mean of its divisors is an integer number (7932800304).

Almost surely, 2^115324467993 is an apocalyptic number.

It is an amenable number.

115324467993 is a deficient number, since it is larger than the sum of its proper divisors (75062739303).

115324467993 is a wasteful number, since it uses less digits than its factorization.

115324467993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99125 (or 99122 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The spelling of 115324467993 in words is "one hundred fifteen billion, three hundred twenty-four million, four hundred sixty-seven thousand, nine hundred ninety-three".