5809157917573 has 2 divisors, whose sum is σ = 5809157917574. Its totient is φ = 5809157917572.

The previous prime is 5809157917571. The next prime is 5809157917601. The reversal of 5809157917573 is 3757197519085.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3161970345249 + 2647187572324 = 1778193^2 + 1627018^2 .

It is a cyclic number.

It is not a de Polignac number, because 5809157917573 - 2¹ = 5809157917571 is a prime.

It is a super-2 number, since 2×5809157917573² (a number of 26 digits) contains 22 as substring.

Together with 5809157917571, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5809157917499 and 5809157917508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5809157917571) 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, 2904578958786 + 2904578958787.

It is an arithmetic number, because the mean of its divisors is an integer number (2904578958787).

Almost surely, 2^{5809157917573} is an apocalyptic number.

It is an amenable number.

5809157917573 is a deficient number, since it is larger than the sum of its proper divisors (1).

5809157917573 is an equidigital number, since it uses as much as digits as its factorization.

5809157917573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 83349000, while the sum is 67.

The spelling of 5809157917573 in words is "five trillion, eight hundred nine billion, one hundred fifty-seven million, nine hundred seventeen thousand, five hundred seventy-three".