11055173608 has 8 divisors (see below), whose sum is σ = 20728450530. Its totient is φ = 5527586800.

The previous prime is 11055173561. The next prime is 11055173609. The reversal of 11055173608 is 80637155011.

11055173608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10620951364 + 434222244 = 103058^2 + 20838^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11055173609) 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, 690948343 + ... + 690948358.

Almost surely, 2^11055173608 is an apocalyptic number.

It is an amenable number.

11055173608 is a deficient number, since it is larger than the sum of its proper divisors (9673276922).

11055173608 is a wasteful number, since it uses less digits than its factorization.

11055173608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381896707 (or 1381896703 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 11055173608 in words is "eleven billion, fifty-five million, one hundred seventy-three thousand, six hundred eight".