113991593549227 has 2 divisors, whose sum is σ = 113991593549228. Its totient is φ = 113991593549226.

The previous prime is 113991593549221. The next prime is 113991593549287. The reversal of 113991593549227 is 722945395199311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113991593549227 - 2¹¹ = 113991593547179 is a prime.

It is not a weakly prime, because it can be changed into another prime (113991593549221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56995796774613 + 56995796774614.

It is an arithmetic number, because the mean of its divisors is an integer number (56995796774614).

Almost surely, 2^{113991593549227} is an apocalyptic number.

113991593549227 is a deficient number, since it is larger than the sum of its proper divisors (1).

113991593549227 is an equidigital number, since it uses as much as digits as its factorization.

113991593549227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165337200, while the sum is 70.

The spelling of 113991593549227 in words is "one hundred thirteen trillion, nine hundred ninety-one billion, five hundred ninety-three million, five hundred forty-nine thousand, two hundred twenty-seven".