16968559607 has 2 divisors, whose sum is σ = 16968559608. Its totient is φ = 16968559606.

The previous prime is 16968559589. The next prime is 16968559609. The reversal of 16968559607 is 70695586961.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16968559607 - 2¹⁰ = 16968558583 is a prime.

Together with 16968559609, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16968559607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16968559609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8484279803 + 8484279804.

It is an arithmetic number, because the mean of its divisors is an integer number (8484279804).

Almost surely, 2^16968559607 is an apocalyptic number.

16968559607 is a deficient number, since it is larger than the sum of its proper divisors (1).

16968559607 is an equidigital number, since it uses as much as digits as its factorization.

16968559607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24494400, while the sum is 62.

The spelling of 16968559607 in words is "sixteen billion, nine hundred sixty-eight million, five hundred fifty-nine thousand, six hundred seven".