4501323505 has 24 divisors (see below), whose sum is σ = 6310527912. Its totient is φ = 3073335552.

The previous prime is 4501323487. The next prime is 4501323517. The reversal of 4501323505 is 5053231054.

It can be written as a sum of positive squares in 4 ways, for example, as 71622369 + 4429701136 = 8463^2 + 66556^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4501323505 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 17659 + ... + 96511.

It is an arithmetic number, because the mean of its divisors is an integer number (262938663).

Almost surely, 2^4501323505 is an apocalyptic number.

It is an amenable number.

4501323505 is a deficient number, since it is larger than the sum of its proper divisors (1809204407).

4501323505 is a wasteful number, since it uses less digits than its factorization.

4501323505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79105 (or 79098 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 4501323505 is about 67091.9034235876. The cubic root of 4501323505 is about 1651.1254647754.

Adding to 4501323505 its reverse (5053231054), we get a palindrome (9554554559).

The spelling of 4501323505 in words is "four billion, five hundred one million, three hundred twenty-three thousand, five hundred five".