12307325221859 has 4 divisors (see below), whose sum is σ = 12313698773880. Its totient is φ = 12300951669840.

The previous prime is 12307325221831. The next prime is 12307325221879. The reversal of 12307325221859 is 95812252370321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12307325221859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12307325221879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3186773114 + ... + 3186776975.

It is an arithmetic number, because the mean of its divisors is an integer number (3078424693470).

Almost surely, 2^{12307325221859} is an apocalyptic number.

12307325221859 is a deficient number, since it is larger than the sum of its proper divisors (6373552021).

12307325221859 is an equidigital number, since it uses as much as digits as its factorization.

12307325221859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6373552020.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 12307325221859 in words is "twelve trillion, three hundred seven billion, three hundred twenty-five million, two hundred twenty-one thousand, eight hundred fifty-nine".