12066853441 has 2 divisors, whose sum is σ = 12066853442. Its totient is φ = 12066853440.

The previous prime is 12066853433. The next prime is 12066853517. The reversal of 12066853441 is 14435866021.

It is a happy number.

12066853441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8358530625 + 3708322816 = 91425^2 + 60896^2 .

It is an emirp because it is prime and its reverse (14435866021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12066853441 - 2³ = 12066853433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12066853394 and 12066853403.

It is not a weakly prime, because it can be changed into another prime (12066853741) 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, 6033426720 + 6033426721.

It is an arithmetic number, because the mean of its divisors is an integer number (6033426721).

Almost surely, 2^12066853441 is an apocalyptic number.

It is an amenable number.

12066853441 is a deficient number, since it is larger than the sum of its proper divisors (1).

12066853441 is an equidigital number, since it uses as much as digits as its factorization.

12066853441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 12066853441 in words is "twelve billion, sixty-six million, eight hundred fifty-three thousand, four hundred forty-one".