12325466789 has 2 divisors, whose sum is σ = 12325466790. Its totient is φ = 12325466788.

The previous prime is 12325466779. The next prime is 12325466819. The reversal of 12325466789 is 98766452321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12068121025 + 257345764 = 109855^2 + 16042^2 .

It is a cyclic number.

It is not a de Polignac number, because 12325466789 - 2³² = 8030499493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12325466789.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12325466749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6162733394 + 6162733395.

It is an arithmetic number, because the mean of its divisors is an integer number (6162733395).

Almost surely, 2^12325466789 is an apocalyptic number.

It is an amenable number.

12325466789 is a deficient number, since it is larger than the sum of its proper divisors (1).

12325466789 is an equidigital number, since it uses as much as digits as its factorization.

12325466789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 53.

The spelling of 12325466789 in words is "twelve billion, three hundred twenty-five million, four hundred sixty-six thousand, seven hundred eighty-nine".