12069000452 has 12 divisors (see below), whose sum is σ = 21375218256. Its totient is φ = 5961795240.

The previous prime is 12069000439. The next prime is 12069000509. The reversal of 12069000452 is 25400096021.

It is a happy number.

12069000452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 18175874 + ... + 18176537.

It is an arithmetic number, because the mean of its divisors is an integer number (1781268188).

Almost surely, 2^12069000452 is an apocalyptic number.

It is an amenable number.

12069000452 is a deficient number, since it is larger than the sum of its proper divisors (9306217804).

12069000452 is a wasteful number, since it uses less digits than its factorization.

12069000452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36352498 (or 36352496 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 12069000452 its reverse (25400096021), we get a palindrome (37469096473).

The spelling of 12069000452 in words is "twelve billion, sixty-nine million, four hundred fifty-two", and thus it is an aban number.