11066606766 has 24 divisors (see below), whose sum is σ = 24077982240. Its totient is φ = 3673432896.

The previous prime is 11066606729. The next prime is 11066606779. The reversal of 11066606766 is 66760666011.

11066606766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 1281915 + ... + 1290518.

It is an arithmetic number, because the mean of its divisors is an integer number (1003249260).

Almost surely, 2^11066606766 is an apocalyptic number.

11066606766 is an abundant number, since it is smaller than the sum of its proper divisors (13011375474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11066606766 is a wasteful number, since it uses less digits than its factorization.

11066606766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572680 (or 2572677 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 11066606766 in words is "eleven billion, sixty-six million, six hundred six thousand, seven hundred sixty-six".