113993342263 has 2 divisors, whose sum is σ = 113993342264. Its totient is φ = 113993342262.

The previous prime is 113993342123. The next prime is 113993342297. The reversal of 113993342263 is 362243399311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113993342263 is a prime.

It is a super-2 number, since 2×113993342263² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113993342363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56996671131 + 56996671132.

It is an arithmetic number, because the mean of its divisors is an integer number (56996671132).

Almost surely, 2^113993342263 is an apocalyptic number.

113993342263 is a deficient number, since it is larger than the sum of its proper divisors (1).

113993342263 is an equidigital number, since it uses as much as digits as its factorization.

113993342263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 629856, while the sum is 46.

The spelling of 113993342263 in words is "one hundred thirteen billion, nine hundred ninety-three million, three hundred forty-two thousand, two hundred sixty-three".