12327246073 has 2 divisors, whose sum is σ = 12327246074. Its totient is φ = 12327246072.

The previous prime is 12327246053. The next prime is 12327246089. The reversal of 12327246073 is 37064272321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6562944144 + 5764301929 = 81012^2 + 75923^2 .

It is a cyclic number.

It is not a de Polignac number, because 12327246073 - 2³³ = 3737311481 is a prime.

It is not a weakly prime, because it can be changed into another prime (12327246053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6163623036 + 6163623037.

It is an arithmetic number, because the mean of its divisors is an integer number (6163623037).

Almost surely, 2^12327246073 is an apocalyptic number.

It is an amenable number.

12327246073 is a deficient number, since it is larger than the sum of its proper divisors (1).

12327246073 is an equidigital number, since it uses as much as digits as its factorization.

12327246073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 12327246073 in words is "twelve billion, three hundred twenty-seven million, two hundred forty-six thousand, seventy-three".