12008125946899 has 2 divisors, whose sum is σ = 12008125946900. Its totient is φ = 12008125946898.

The previous prime is 12008125946863. The next prime is 12008125946911. The reversal of 12008125946899 is 99864952180021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12008125946899 - 2⁷ = 12008125946771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12008125946899.

It is not a weakly prime, because it can be changed into another prime (12008125946809) by changing a digit.

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 as a sum of consecutive naturals, namely, 6004062973449 + 6004062973450.

It is an arithmetic number, because the mean of its divisors is an integer number (6004062973450).

Almost surely, 2^{12008125946899} is an apocalyptic number.

12008125946899 is a deficient number, since it is larger than the sum of its proper divisors (1).

12008125946899 is an equidigital number, since it uses as much as digits as its factorization.

12008125946899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22394880, while the sum is 64.

The spelling of 12008125946899 in words is "twelve trillion, eight billion, one hundred twenty-five million, nine hundred forty-six thousand, eight hundred ninety-nine".