6450045307 has 2 divisors, whose sum is σ = 6450045308. Its totient is φ = 6450045306.

The previous prime is 6450045289. The next prime is 6450045337. The reversal of 6450045307 is 7035400546.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6450045307 - 2²³ = 6441656699 is a prime.

It is not a weakly prime, because it can be changed into another prime (6450045337) 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, 3225022653 + 3225022654.

It is an arithmetic number, because the mean of its divisors is an integer number (3225022654).

Almost surely, 2^6450045307 is an apocalyptic number.

6450045307 is a deficient number, since it is larger than the sum of its proper divisors (1).

6450045307 is an equidigital number, since it uses as much as digits as its factorization.

6450045307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 6450045307 is about 80312.1740896111. The cubic root of 6450045307 is about 1861.4623435589.

The spelling of 6450045307 in words is "six billion, four hundred fifty million, forty-five thousand, three hundred seven".