6528081323 has 2 divisors, whose sum is σ = 6528081324. Its totient is φ = 6528081322.

The previous prime is 6528081299. The next prime is 6528081349. The reversal of 6528081323 is 3231808256.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6528081323 is a prime.

It is not a weakly prime, because it can be changed into another prime (6528081383) 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, 3264040661 + 3264040662.

It is an arithmetic number, because the mean of its divisors is an integer number (3264040662).

Almost surely, 2^6528081323 is an apocalyptic number.

6528081323 is a deficient number, since it is larger than the sum of its proper divisors (1).

6528081323 is an equidigital number, since it uses as much as digits as its factorization.

6528081323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 6528081323 is about 80796.5427663833. The cubic root of 6528081323 is about 1868.9392520899.

Adding to 6528081323 its reverse (3231808256), we get a palindrome (9759889579).

The spelling of 6528081323 in words is "six billion, five hundred twenty-eight million, eighty-one thousand, three hundred twenty-three".