11055726766 has 16 divisors (see below), whose sum is σ = 18968200704. Its totient is φ = 4734287064.

The previous prime is 11055726751. The next prime is 11055726797. The reversal of 11055726766 is 66762755011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305730 + ... + 339973.

It is an arithmetic number, because the mean of its divisors is an integer number (1185512544).

Almost surely, 2^11055726766 is an apocalyptic number.

11055726766 is a deficient number, since it is larger than the sum of its proper divisors (7912473938).

11055726766 is a wasteful number, since it uses less digits than its factorization.

11055726766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646935.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 11055726766 in words is "eleven billion, fifty-five million, seven hundred twenty-six thousand, seven hundred sixty-six".