11061670717 has 2 divisors, whose sum is σ = 11061670718. Its totient is φ = 11061670716.

The previous prime is 11061670693. The next prime is 11061670747. The reversal of 11061670717 is 71707616011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10513221156 + 548449561 = 102534^2 + 23419^2 .

It is a cyclic number.

It is not a de Polignac number, because 11061670717 - 2¹¹ = 11061668669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11061670747) 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, 5530835358 + 5530835359.

It is an arithmetic number, because the mean of its divisors is an integer number (5530835359).

Almost surely, 2^11061670717 is an apocalyptic number.

It is an amenable number.

11061670717 is a deficient number, since it is larger than the sum of its proper divisors (1).

11061670717 is an equidigital number, since it uses as much as digits as its factorization.

11061670717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12348, while the sum is 37.

The spelling of 11061670717 in words is "eleven billion, sixty-one million, six hundred seventy thousand, seven hundred seventeen".