12055164466 has 16 divisors (see below), whose sum is σ = 18533839104. Its totient is φ = 5877681264.

The previous prime is 12055164427. The next prime is 12055164469. The reversal of 12055164466 is 66446155021.

12055164466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12055164469) 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 in 7 ways as a sum of consecutive naturals, for example, 63265 + ... + 167668.

It is an arithmetic number, because the mean of its divisors is an integer number (1158364944).

Almost surely, 2^12055164466 is an apocalyptic number.

12055164466 is a deficient number, since it is larger than the sum of its proper divisors (6478674638).

12055164466 is a wasteful number, since it uses less digits than its factorization.

12055164466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231585.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 12055164466 in words is "twelve billion, fifty-five million, one hundred sixty-four thousand, four hundred sixty-six".