12294365082889 has 2 divisors, whose sum is σ = 12294365082890. Its totient is φ = 12294365082888.

The previous prime is 12294365082869. The next prime is 12294365082917. The reversal of 12294365082889 is 98828056349221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6442281567225 + 5852083515664 = 2538165^2 + 2419108^2 .

It is a cyclic number.

It is not a de Polignac number, because 12294365082889 - 2²³ = 12294356694281 is a prime.

It is not a weakly prime, because it can be changed into another prime (12294365082809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6147182541444 + 6147182541445.

It is an arithmetic number, because the mean of its divisors is an integer number (6147182541445).

Almost surely, 2^{12294365082889} is an apocalyptic number.

It is an amenable number.

12294365082889 is a deficient number, since it is larger than the sum of its proper divisors (1).

12294365082889 is an equidigital number, since it uses as much as digits as its factorization.

12294365082889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 119439360, while the sum is 67.

The spelling of 12294365082889 in words is "twelve trillion, two hundred ninety-four billion, three hundred sixty-five million, eighty-two thousand, eight hundred eighty-nine".