11066314709 has 2 divisors, whose sum is σ = 11066314710. Its totient is φ = 11066314708.

The previous prime is 11066314703. The next prime is 11066314741. The reversal of 11066314709 is 90741366011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9737347684 + 1328967025 = 98678^2 + 36455^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11066314709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11066314703) 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, 5533157354 + 5533157355.

It is an arithmetic number, because the mean of its divisors is an integer number (5533157355).

Almost surely, 2^11066314709 is an apocalyptic number.

It is an amenable number.

11066314709 is a deficient number, since it is larger than the sum of its proper divisors (1).

11066314709 is an equidigital number, since it uses as much as digits as its factorization.

11066314709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 11066314709 in words is "eleven billion, sixty-six million, three hundred fourteen thousand, seven hundred nine".