5664017873 has 2 divisors, whose sum is σ = 5664017874. Its totient is φ = 5664017872.

The previous prime is 5664017861. The next prime is 5664017897. The reversal of 5664017873 is 3787104665.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3403205569 + 2260812304 = 58337^2 + 47548^2 .

It is a cyclic number.

It is not a de Polignac number, because 5664017873 - 2¹⁶ = 5663952337 is a prime.

It is not a weakly prime, because it can be changed into another prime (5664017273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832008936 + 2832008937.

It is an arithmetic number, because the mean of its divisors is an integer number (2832008937).

Almost surely, 2^5664017873 is an apocalyptic number.

It is an amenable number.

5664017873 is a deficient number, since it is larger than the sum of its proper divisors (1).

5664017873 is an equidigital number, since it uses as much as digits as its factorization.

5664017873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 5664017873 is about 75259.6696312175. The cubic root of 5664017873 is about 1782.5492523505.

The spelling of 5664017873 in words is "five billion, six hundred sixty-four million, seventeen thousand, eight hundred seventy-three".