4535240009 has 2 divisors, whose sum is σ = 4535240010. Its totient is φ = 4535240008.

The previous prime is 4535239999. The next prime is 4535240041. The reversal of 4535240009 is 9000425354.

It is a happy number.

It is an a-pointer prime, because the next prime (4535240041) can be obtained adding 4535240009 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2621440000 + 1913800009 = 51200^2 + 43747^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4535240009 is a prime.

It is not a weakly prime, because it can be changed into another prime (4535240069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2267620004 + 2267620005.

It is an arithmetic number, because the mean of its divisors is an integer number (2267620005).

Almost surely, 2^4535240009 is an apocalyptic number.

It is an amenable number.

4535240009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4535240009 is an equidigital number, since it uses as much as digits as its factorization.

4535240009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 4535240009 is about 67344.1906106236. The cubic root of 4535240009 is about 1655.2620510378.

The spelling of 4535240009 in words is "four billion, five hundred thirty-five million, two hundred forty thousand, nine".