1092092126309 has 2 divisors, whose sum is σ = 1092092126310. Its totient is φ = 1092092126308.

The previous prime is 1092092126269. The next prime is 1092092126311. The reversal of 1092092126309 is 9036212902901.

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., 620466563809 + 471625562500 = 787697^2 + 686750^2 .

It is an emirp because it is prime and its reverse (9036212902901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1092092126309 - 2²⁴ = 1092075349093 is a prime.

It is a super-2 number, since 2×1092092126309² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 1092092126311, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1092092126309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1092092126369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546046063154 + 546046063155.

It is an arithmetic number, because the mean of its divisors is an integer number (546046063155).

Almost surely, 2^{1092092126309} is an apocalyptic number.

It is an amenable number.

1092092126309 is a deficient number, since it is larger than the sum of its proper divisors (1).

1092092126309 is an equidigital number, since it uses as much as digits as its factorization.

1092092126309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 44.

The spelling of 1092092126309 in words is "one trillion, ninety-two billion, ninety-two million, one hundred twenty-six thousand, three hundred nine".