7313268673 has 2 divisors, whose sum is σ = 7313268674. Its totient is φ = 7313268672.

The previous prime is 7313268649. The next prime is 7313268679. The reversal of 7313268673 is 3768623137.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7287695424 + 25573249 = 85368^2 + 5057^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7313268673 is a prime.

It is not a weakly prime, because it can be changed into another prime (7313268679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3656634336 + 3656634337.

It is an arithmetic number, because the mean of its divisors is an integer number (3656634337).

Almost surely, 2^7313268673 is an apocalyptic number.

It is an amenable number.

7313268673 is a deficient number, since it is larger than the sum of its proper divisors (1).

7313268673 is an equidigital number, since it uses as much as digits as its factorization.

7313268673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 46.

The square root of 7313268673 is about 85517.6512364553. The cubic root of 7313268673 is about 1941.0520273571.

The spelling of 7313268673 in words is "seven billion, three hundred thirteen million, two hundred sixty-eight thousand, six hundred seventy-three".