5806056544549 has 2 divisors, whose sum is σ = 5806056544550. Its totient is φ = 5806056544548.

The previous prime is 5806056544511. The next prime is 5806056544559. The reversal of 5806056544549 is 9454456506085.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3136812921025 + 2669243623524 = 1771105^2 + 1633782^2 .

It is a cyclic number.

It is not a de Polignac number, because 5806056544549 - 2¹⁵ = 5806056511781 is a prime.

It is a super-2 number, since 2×5806056544549² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5806056544559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903028272274 + 2903028272275.

It is an arithmetic number, because the mean of its divisors is an integer number (2903028272275).

Almost surely, 2^{5806056544549} is an apocalyptic number.

It is an amenable number.

5806056544549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5806056544549 is an equidigital number, since it uses as much as digits as its factorization.

5806056544549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680000, while the sum is 61.

The spelling of 5806056544549 in words is "five trillion, eight hundred six billion, fifty-six million, five hundred forty-four thousand, five hundred forty-nine".