5433319321 has 2 divisors, whose sum is σ = 5433319322. Its totient is φ = 5433319320.

The previous prime is 5433319301. The next prime is 5433319337. The reversal of 5433319321 is 1239133345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5175363600 + 257955721 = 71940^2 + 16061^2 .

It is a cyclic number.

It is not a de Polignac number, because 5433319321 - 2¹⁷ = 5433188249 is a prime.

It is not a weakly prime, because it can be changed into another prime (5433319301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2716659660 + 2716659661.

It is an arithmetic number, because the mean of its divisors is an integer number (2716659661).

Almost surely, 2^5433319321 is an apocalyptic number.

It is an amenable number.

5433319321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5433319321 is an equidigital number, since it uses as much as digits as its factorization.

5433319321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160, while the sum is 34.

The square root of 5433319321 is about 73711.0529093161. The cubic root of 5433319321 is about 1758.0116276821.

The spelling of 5433319321 in words is "five billion, four hundred thirty-three million, three hundred nineteen thousand, three hundred twenty-one".