16968385283 has 2 divisors, whose sum is σ = 16968385284. Its totient is φ = 16968385282.

The previous prime is 16968385261. The next prime is 16968385297. The reversal of 16968385283 is 38258386961.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16968385283 - 2¹⁰ = 16968384259 is a prime.

It is a super-2 number, since 2×16968385283² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16968385243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8484192641 + 8484192642.

It is an arithmetic number, because the mean of its divisors is an integer number (8484192642).

Almost surely, 2^16968385283 is an apocalyptic number.

16968385283 is a deficient number, since it is larger than the sum of its proper divisors (1).

16968385283 is an equidigital number, since it uses as much as digits as its factorization.

16968385283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14929920, while the sum is 59.

The spelling of 16968385283 in words is "sixteen billion, nine hundred sixty-eight million, three hundred eighty-five thousand, two hundred eighty-three".