12066708047 has 2 divisors, whose sum is σ = 12066708048. Its totient is φ = 12066708046.

The previous prime is 12066708037. The next prime is 12066708053. The reversal of 12066708047 is 74080766021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12066708047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12066707995 and 12066708013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12066708007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6033354023 + 6033354024.

It is an arithmetic number, because the mean of its divisors is an integer number (6033354024).

Almost surely, 2^12066708047 is an apocalyptic number.

12066708047 is a deficient number, since it is larger than the sum of its proper divisors (1).

12066708047 is an equidigital number, since it uses as much as digits as its factorization.

12066708047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 12066708047 in words is "twelve billion, sixty-six million, seven hundred eight thousand, forty-seven".