12066080287 has 8 divisors (see below), whose sum is σ = 12220055120. Its totient is φ = 11913065280.

The previous prime is 12066080267. The next prime is 12066080297. The reversal of 12066080287 is 78208066021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12066080287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12066080237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214638 + ... + 264955.

It is an arithmetic number, because the mean of its divisors is an integer number (1527506890).

Almost surely, 2^12066080287 is an apocalyptic number.

12066080287 is a deficient number, since it is larger than the sum of its proper divisors (153974833).

12066080287 is a wasteful number, since it uses less digits than its factorization.

12066080287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479913.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 12066080287 in words is "twelve billion, sixty-six million, eighty thousand, two hundred eighty-seven".