92968793209 has 2 divisors, whose sum is σ = 92968793210. Its totient is φ = 92968793208.

The previous prime is 92968793191. The next prime is 92968793213. The reversal of 92968793209 is 90239786929.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85687925625 + 7280867584 = 292725^2 + 85328^2 .

It is a cyclic number.

It is not a de Polignac number, because 92968793209 - 2⁷ = 92968793081 is a prime.

It is not a weakly prime, because it can be changed into another prime (92968790209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46484396604 + 46484396605.

It is an arithmetic number, because the mean of its divisors is an integer number (46484396605).

Almost surely, 2^92968793209 is an apocalyptic number.

It is an amenable number.

92968793209 is a deficient number, since it is larger than the sum of its proper divisors (1).

92968793209 is an equidigital number, since it uses as much as digits as its factorization.

92968793209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26453952, while the sum is 64.

The spelling of 92968793209 in words is "ninety-two billion, nine hundred sixty-eight million, seven hundred ninety-three thousand, two hundred nine".