5364434209 has 2 divisors, whose sum is σ = 5364434210. Its totient is φ = 5364434208.

The previous prime is 5364434191. The next prime is 5364434281. The reversal of 5364434209 is 9024344635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2837160225 + 2527273984 = 53265^2 + 50272^2 .

It is a cyclic number.

It is not a de Polignac number, because 5364434209 - 2²³ = 5356045601 is a prime.

It is not a weakly prime, because it can be changed into another prime (5364404209) 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, 2682217104 + 2682217105.

It is an arithmetic number, because the mean of its divisors is an integer number (2682217105).

Almost surely, 2^5364434209 is an apocalyptic number.

It is an amenable number.

5364434209 is a deficient number, since it is larger than the sum of its proper divisors (1).

5364434209 is an equidigital number, since it uses as much as digits as its factorization.

5364434209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 5364434209 is about 73242.2979500234. The cubic root of 5364434209 is about 1750.5504890213.

The spelling of 5364434209 in words is "five billion, three hundred sixty-four million, four hundred thirty-four thousand, two hundred nine".