17118883423 has 2 divisors, whose sum is σ = 17118883424. Its totient is φ = 17118883422.

The previous prime is 17118883421. The next prime is 17118883427. The reversal of 17118883423 is 32438881171.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17118883423 - 2¹ = 17118883421 is a prime.

Together with 17118883421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17118883421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8559441711 + 8559441712.

It is an arithmetic number, because the mean of its divisors is an integer number (8559441712).

Almost surely, 2^17118883423 is an apocalyptic number.

17118883423 is a deficient number, since it is larger than the sum of its proper divisors (1).

17118883423 is an equidigital number, since it uses as much as digits as its factorization.

17118883423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 258048, while the sum is 46.

The spelling of 17118883423 in words is "seventeen billion, one hundred eighteen million, eight hundred eighty-three thousand, four hundred twenty-three".