3245432660069 has 2 divisors, whose sum is σ = 3245432660070. Its totient is φ = 3245432660068.

The previous prime is 3245432659967. The next prime is 3245432660077. The reversal of 3245432660069 is 9600662345423.

3245432660069 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 can be written as a sum of positive squares in only one way, i.e., 3001729502500 + 243703157569 = 1732550^2 + 493663^2 .

It is a cyclic number.

It is not a de Polignac number, because 3245432660069 - 2³² = 3241137692773 is a prime.

It is a super-2 number, since 2×3245432660069² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3245432659999 and 3245432660026.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3245432060069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622716330034 + 1622716330035.

It is an arithmetic number, because the mean of its divisors is an integer number (1622716330035).

Almost surely, 2^{3245432660069} is an apocalyptic number.

It is an amenable number.

3245432660069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3245432660069 is an equidigital number, since it uses as much as digits as its factorization.

3245432660069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5598720, while the sum is 50.

The spelling of 3245432660069 in words is "three trillion, two hundred forty-five billion, four hundred thirty-two million, six hundred sixty thousand, sixty-nine".