5664017329 has 16 divisors (see below), whose sum is σ = 6066897408. Its totient is φ = 5275369792.

The previous prime is 5664017291. The next prime is 5664017339. The reversal of 5664017329 is 9237104665.

It is not a de Polignac number, because 5664017329 - 2²¹ = 5661920177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5664017339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199659 + ... + 226255.

It is an arithmetic number, because the mean of its divisors is an integer number (379181088).

Almost surely, 2^5664017329 is an apocalyptic number.

It is an amenable number.

5664017329 is a deficient number, since it is larger than the sum of its proper divisors (402880079).

5664017329 is a wasteful number, since it uses less digits than its factorization.

5664017329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26864.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 5664017329 is about 75259.6660170639. Note that the first 3 decimals coincide. The cubic root of 5664017329 is about 1782.5491952822.

The spelling of 5664017329 in words is "five billion, six hundred sixty-four million, seventeen thousand, three hundred twenty-nine".