12232691969959 has 2 divisors, whose sum is σ = 12232691969960. Its totient is φ = 12232691969958.

The previous prime is 12232691969947. The next prime is 12232691969969. The reversal of 12232691969959 is 95996919623221.

It is a strong prime.

It is an emirp because it is prime and its reverse (95996919623221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12232691969959 - 2⁹ = 12232691969447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12232691969891 and 12232691969900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12232691969969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116345984979 + 6116345984980.

It is an arithmetic number, because the mean of its divisors is an integer number (6116345984980).

Almost surely, 2^{12232691969959} is an apocalyptic number.

12232691969959 is a deficient number, since it is larger than the sum of its proper divisors (1).

12232691969959 is an equidigital number, since it uses as much as digits as its factorization.

12232691969959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 255091680, while the sum is 73.

The spelling of 12232691969959 in words is "twelve trillion, two hundred thirty-two billion, six hundred ninety-one million, nine hundred sixty-nine thousand, nine hundred fifty-nine".