11143066606 has 16 divisors (see below), whose sum is σ = 19130632416. Its totient is φ = 4768541856.

The previous prime is 11143066601. The next prime is 11143066607. The reversal of 11143066606 is 60666034111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11143066601) 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 in 7 ways as a sum of consecutive naturals, for example, 578361 + ... + 597316.

It is an arithmetic number, because the mean of its divisors is an integer number (1195664526).

Almost surely, 2^11143066606 is an apocalyptic number.

11143066606 is a deficient number, since it is larger than the sum of its proper divisors (7987565810).

11143066606 is a wasteful number, since it uses less digits than its factorization.

11143066606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176363.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 11143066606 in words is "eleven billion, one hundred forty-three million, sixty-six thousand, six hundred six".