12093091205317 has 2 divisors, whose sum is σ = 12093091205318. Its totient is φ = 12093091205316.

The previous prime is 12093091205287. The next prime is 12093091205389. The reversal of 12093091205317 is 71350219039021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9616641347041 + 2476449858276 = 3101071^2 + 1573674^2 .

It is a cyclic number.

It is not a de Polignac number, because 12093091205317 - 2²³ = 12093082816709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12093091205017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6046545602658 + 6046545602659.

It is an arithmetic number, because the mean of its divisors is an integer number (6046545602659).

Almost surely, 2^{12093091205317} is an apocalyptic number.

It is an amenable number.

12093091205317 is a deficient number, since it is larger than the sum of its proper divisors (1).

12093091205317 is an equidigital number, since it uses as much as digits as its factorization.

12093091205317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 43.

The spelling of 12093091205317 in words is "twelve trillion, ninety-three billion, ninety-one million, two hundred five thousand, three hundred seventeen".