9968466773 has 2 divisors, whose sum is σ = 9968466774. Its totient is φ = 9968466772.

The previous prime is 9968466769. The next prime is 9968466779. The reversal of 9968466773 is 3776648699.

9968466773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9589697329 + 378769444 = 97927^2 + 19462^2 .

It is a cyclic number.

It is not a de Polignac number, because 9968466773 - 2² = 9968466769 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9968466779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4984233386 + 4984233387.

It is an arithmetic number, because the mean of its divisors is an integer number (4984233387).

Almost surely, 2^9968466773 is an apocalyptic number.

It is an amenable number.

9968466773 is a deficient number, since it is larger than the sum of its proper divisors (1).

9968466773 is an equidigital number, since it uses as much as digits as its factorization.

9968466773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82301184, while the sum is 65.

The square root of 9968466773 is about 99842.2093755942. The cubic root of 9968466773 is about 2152.1677629708.

The spelling of 9968466773 in words is "nine billion, nine hundred sixty-eight million, four hundred sixty-six thousand, seven hundred seventy-three".