4325506909 has 2 divisors, whose sum is σ = 4325506910. Its totient is φ = 4325506908.

The previous prime is 4325506873. The next prime is 4325506931. The reversal of 4325506909 is 9096055234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4319381284 + 6125625 = 65722^2 + 2475^2 .

It is a cyclic number.

It is not a de Polignac number, because 4325506909 - 2¹¹ = 4325504861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4325536909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2162753454 + 2162753455.

It is an arithmetic number, because the mean of its divisors is an integer number (2162753455).

Almost surely, 2^4325506909 is an apocalyptic number.

It is an amenable number.

4325506909 is a deficient number, since it is larger than the sum of its proper divisors (1).

4325506909 is an equidigital number, since it uses as much as digits as its factorization.

4325506909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 43.

The square root of 4325506909 is about 65768.5860346716. The cubic root of 4325506909 is about 1629.3423154955.

The spelling of 4325506909 in words is "four billion, three hundred twenty-five million, five hundred six thousand, nine hundred nine".