12066410365 has 12 divisors (see below), whose sum is σ = 15381543636. Its totient is φ = 9085296128.

The previous prime is 12066410353. The next prime is 12066410383. The reversal of 12066410365 is 56301466021.

It can be written as a sum of positive squares in 6 ways, for example, as 233539524 + 11832870841 = 15282^2 + 108779^2 .

It is not a de Polignac number, because 12066410365 - 2²³ = 12058021757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12066410365.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4173784 + ... + 4176673.

It is an arithmetic number, because the mean of its divisors is an integer number (1281795303).

Almost surely, 2^12066410365 is an apocalyptic number.

It is an amenable number.

12066410365 is a deficient number, since it is larger than the sum of its proper divisors (3315133271).

12066410365 is an equidigital number, since it uses as much as digits as its factorization.

12066410365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8350496 (or 8350479 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 12066410365 its reverse (56301466021), we get a palindrome (68367876386).

The spelling of 12066410365 in words is "twelve billion, sixty-six million, four hundred ten thousand, three hundred sixty-five".