450530011 has 2 divisors, whose sum is σ = 450530012. Its totient is φ = 450530010.

The previous prime is 450529999. The next prime is 450530023. The reversal of 450530011 is 110035054.

It is a balanced prime because it is at equal distance from previous prime (450529999) and next prime (450530023).

It is a cyclic number.

It is not a de Polignac number, because 450530011 - 2⁷ = 450529883 is a prime.

It is not a weakly prime, because it can be changed into another prime (450530081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225265005 + 225265006.

It is an arithmetic number, because the mean of its divisors is an integer number (225265006).

Almost surely, 2^450530011 is an apocalyptic number.

450530011 is a deficient number, since it is larger than the sum of its proper divisors (1).

450530011 is an equidigital number, since it uses as much as digits as its factorization.

450530011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 450530011 is about 21225.6922384171. The cubic root of 450530011 is about 766.6101680062.

Adding to 450530011 its reverse (110035054), we get a palindrome (560565065).

The spelling of 450530011 in words is "four hundred fifty million, five hundred thirty thousand, eleven".