5664085073 has 2 divisors, whose sum is σ = 5664085074. Its totient is φ = 5664085072.

The previous prime is 5664085043. The next prime is 5664085081. The reversal of 5664085073 is 3705804665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5659853824 + 4231249 = 75232^2 + 2057^2 .

It is a cyclic number.

It is not a de Polignac number, because 5664085073 - 2¹² = 5664080977 is a prime.

It is not a weakly prime, because it can be changed into another prime (5664085043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832042536 + 2832042537.

It is an arithmetic number, because the mean of its divisors is an integer number (2832042537).

Almost surely, 2^5664085073 is an apocalyptic number.

It is an amenable number.

5664085073 is a deficient number, since it is larger than the sum of its proper divisors (1).

5664085073 is an equidigital number, since it uses as much as digits as its factorization.

5664085073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 5664085073 is about 75260.1160841518. The cubic root of 5664085073 is about 1782.5563019302.

The spelling of 5664085073 in words is "five billion, six hundred sixty-four million, eighty-five thousand, seventy-three".