5345302321 has 2 divisors, whose sum is σ = 5345302322. Its totient is φ = 5345302320.

The previous prime is 5345302309. The next prime is 5345302363. The reversal of 5345302321 is 1232035435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4530770721 + 814531600 = 67311^2 + 28540^2 .

It is a cyclic number.

It is not a de Polignac number, because 5345302321 - 2⁵ = 5345302289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5345302321.

It is not a weakly prime, because it can be changed into another prime (5345302381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2672651160 + 2672651161.

It is an arithmetic number, because the mean of its divisors is an integer number (2672651161).

Almost surely, 2^5345302321 is an apocalyptic number.

It is an amenable number.

5345302321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5345302321 is an equidigital number, since it uses as much as digits as its factorization.

5345302321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 5345302321 is about 73111.5744667012. The cubic root of 5345302321 is about 1748.4669372109.

Adding to 5345302321 its reverse (1232035435), we get a palindrome (6577337756).

The spelling of 5345302321 in words is "five billion, three hundred forty-five million, three hundred two thousand, three hundred twenty-one".