11186689606 has 8 divisors (see below), whose sum is σ = 16782558624. Its totient is φ = 5592503400.

The previous prime is 11186689573. The next prime is 11186689681. The reversal of 11186689606 is 60698668111.

It is a happy number.

11186689606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 403950 + ... + 430753.

It is an arithmetic number, because the mean of its divisors is an integer number (2097819828).

Almost surely, 2^11186689606 is an apocalyptic number.

11186689606 is a deficient number, since it is larger than the sum of its proper divisors (5595869018).

11186689606 is an equidigital number, since it uses as much as digits as its factorization.

11186689606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841406.

The product of its (nonzero) digits is 746496, while the sum is 52.

The spelling of 11186689606 in words is "eleven billion, one hundred eighty-six million, six hundred eighty-nine thousand, six hundred six".