11065767755 has 24 divisors (see below), whose sum is σ = 16355556288. Its totient is φ = 7141602048.

The previous prime is 11065767743. The next prime is 11065767761. The reversal of 11065767755 is 55776756011.

11065767755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11065767755 - 2¹⁰ = 11065766731 is a prime.

It is a Duffinian 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 23 ways as a sum of consecutive naturals, for example, 1324259 + ... + 1332588.

It is an arithmetic number, because the mean of its divisors is an integer number (681481512).

Almost surely, 2^11065767755 is an apocalyptic number.

11065767755 is a deficient number, since it is larger than the sum of its proper divisors (5289788533).

11065767755 is a wasteful number, since it uses less digits than its factorization.

11065767755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656883 (or 2656876 counting only the distinct ones).

The product of its (nonzero) digits is 1543500, while the sum is 50.

The spelling of 11065767755 in words is "eleven billion, sixty-five million, seven hundred sixty-seven thousand, seven hundred fifty-five".