12334567873 has 2 divisors, whose sum is σ = 12334567874. Its totient is φ = 12334567872.

The previous prime is 12334567849. The next prime is 12334567901. The reversal of 12334567873 is 37876543321.

12334567873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11402609089 + 931958784 = 106783^2 + 30528^2 .

It is an emirp because it is prime and its reverse (37876543321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12334567873 - 2²¹ = 12332470721 is a prime.

It is a super-2 number, since 2×12334567873² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12334567813) 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, 6167283936 + 6167283937.

It is an arithmetic number, because the mean of its divisors is an integer number (6167283937).

Almost surely, 2^12334567873 is an apocalyptic number.

It is an amenable number.

12334567873 is a deficient number, since it is larger than the sum of its proper divisors (1).

12334567873 is an equidigital number, since it uses as much as digits as its factorization.

12334567873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2540160, while the sum is 49.

The spelling of 12334567873 in words is "twelve billion, three hundred thirty-four million, five hundred sixty-seven thousand, eight hundred seventy-three".