4500320501 has 2 divisors, whose sum is σ = 4500320502. Its totient is φ = 4500320500.

The previous prime is 4500320483. The next prime is 4500320533. The reversal of 4500320501 is 1050230054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2368282225 + 2132038276 = 48665^2 + 46174^2 .

It is a cyclic number.

It is not a de Polignac number, because 4500320501 - 2¹⁸ = 4500058357 is a prime.

It is a super-2 number, since 2×4500320501² = 40505769223441782002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4500320551) 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, 2250160250 + 2250160251.

It is an arithmetic number, because the mean of its divisors is an integer number (2250160251).

Almost surely, 2^4500320501 is an apocalyptic number.

It is an amenable number.

4500320501 is a deficient number, since it is larger than the sum of its proper divisors (1).

4500320501 is an equidigital number, since it uses as much as digits as its factorization.

4500320501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 4500320501 is about 67084.4281558694. The cubic root of 4500320501 is about 1651.0028187385.

Adding to 4500320501 its reverse (1050230054), we get a palindrome (5550550555).

The spelling of 4500320501 in words is "four billion, five hundred million, three hundred twenty thousand, five hundred one".