12393462307 has 2 divisors, whose sum is σ = 12393462308. Its totient is φ = 12393462306.

The previous prime is 12393462269. The next prime is 12393462337. The reversal of 12393462307 is 70326439321.

12393462307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12393462307 - 2¹¹ = 12393460259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12393462307.

It is not a weakly prime, because it can be changed into another prime (12393462337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6196731153 + 6196731154.

It is an arithmetic number, because the mean of its divisors is an integer number (6196731154).

Almost surely, 2^12393462307 is an apocalyptic number.

12393462307 is a deficient number, since it is larger than the sum of its proper divisors (1).

12393462307 is an equidigital number, since it uses as much as digits as its factorization.

12393462307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 12393462307 in words is "twelve billion, three hundred ninety-three million, four hundred sixty-two thousand, three hundred seven".