112517543423 has 2 divisors, whose sum is σ = 112517543424. Its totient is φ = 112517543422.

The previous prime is 112517543389. The next prime is 112517543447. The reversal of 112517543423 is 324345715211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112517543423 - 2⁸ = 112517543167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112517543483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56258771711 + 56258771712.

It is an arithmetic number, because the mean of its divisors is an integer number (56258771712).

Almost surely, 2^112517543423 is an apocalyptic number.

112517543423 is a deficient number, since it is larger than the sum of its proper divisors (1).

112517543423 is an equidigital number, since it uses as much as digits as its factorization.

112517543423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 38.

The spelling of 112517543423 in words is "one hundred twelve billion, five hundred seventeen million, five hundred forty-three thousand, four hundred twenty-three".