11612023166 has 16 divisors (see below), whose sum is σ = 18338520960. Its totient is φ = 5499307800.

The previous prime is 11612023127. The next prime is 11612023187. The reversal of 11612023166 is 66132021611.

It is a happy number.

11612023166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 174785 + ... + 231891.

It is an arithmetic number, because the mean of its divisors is an integer number (1146157560).

Almost surely, 2^11612023166 is an apocalyptic number.

11612023166 is a deficient number, since it is larger than the sum of its proper divisors (6726497794).

11612023166 is a wasteful number, since it uses less digits than its factorization.

11612023166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62479.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 11612023166 its reverse (66132021611), we get a palindrome (77744044777).

The spelling of 11612023166 in words is "eleven billion, six hundred twelve million, twenty-three thousand, one hundred sixty-six".