11066314657 has 2 divisors, whose sum is σ = 11066314658. Its totient is φ = 11066314656.

The previous prime is 11066314639. The next prime is 11066314687. The reversal of 11066314657 is 75641366011.

11066314657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10714527121 + 351787536 = 103511^2 + 18756^2 .

It is a cyclic number.

It is not a de Polignac number, because 11066314657 - 2⁷ = 11066314529 is a prime.

It is not a weakly prime, because it can be changed into another prime (11066314627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533157328 + 5533157329.

It is an arithmetic number, because the mean of its divisors is an integer number (5533157329).

Almost surely, 2^11066314657 is an apocalyptic number.

It is an amenable number.

11066314657 is a deficient number, since it is larger than the sum of its proper divisors (1).

11066314657 is an equidigital number, since it uses as much as digits as its factorization.

11066314657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 11066314657 in words is "eleven billion, sixty-six million, three hundred fourteen thousand, six hundred fifty-seven".