5736068321 has 2 divisors, whose sum is σ = 5736068322. Its totient is φ = 5736068320.

The previous prime is 5736068297. The next prime is 5736068339. The reversal of 5736068321 is 1238606375.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4227600400 + 1508467921 = 65020^2 + 38839^2 .

It is a cyclic number.

It is not a de Polignac number, because 5736068321 - 2¹⁰ = 5736067297 is a prime.

It is not a weakly prime, because it can be changed into another prime (5736068621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2868034160 + 2868034161.

It is an arithmetic number, because the mean of its divisors is an integer number (2868034161).

Almost surely, 2^5736068321 is an apocalyptic number.

It is an amenable number.

5736068321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5736068321 is an equidigital number, since it uses as much as digits as its factorization.

5736068321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 5736068321 is about 75736.8359584687. The cubic root of 5736068321 is about 1790.0758705084.

The spelling of 5736068321 in words is "five billion, seven hundred thirty-six million, sixty-eight thousand, three hundred twenty-one".