9968000519 has 2 divisors, whose sum is σ = 9968000520. Its totient is φ = 9968000518.

The previous prime is 9968000491. The next prime is 9968000527. The reversal of 9968000519 is 9150008699.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9968000519 is a prime.

It is a super-2 number, since 2×9968000519² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9968000579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4984000259 + 4984000260.

It is an arithmetic number, because the mean of its divisors is an integer number (4984000260).

Almost surely, 2^9968000519 is an apocalyptic number.

9968000519 is a deficient number, since it is larger than the sum of its proper divisors (1).

9968000519 is an equidigital number, since it uses as much as digits as its factorization.

9968000519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 47.

The square root of 9968000519 is about 99839.8743939514. The cubic root of 9968000519 is about 2152.1342080789.

The spelling of 9968000519 in words is "nine billion, nine hundred sixty-eight million, five hundred nineteen", and thus it is an aban number.