13056055073 has 2 divisors, whose sum is σ = 13056055074. Its totient is φ = 13056055072.

The previous prime is 13056055039. The next prime is 13056055109. The reversal of 13056055073 is 37055065031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13056033169 + 21904 = 114263^2 + 148^2 .

It is an emirp because it is prime and its reverse (37055065031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13056055073 - 2¹⁰ = 13056054049 is a prime.

It is not a weakly prime, because it can be changed into another prime (13056055003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6528027536 + 6528027537.

It is an arithmetic number, because the mean of its divisors is an integer number (6528027537).

Almost surely, 2^13056055073 is an apocalyptic number.

It is an amenable number.

13056055073 is a deficient number, since it is larger than the sum of its proper divisors (1).

13056055073 is an equidigital number, since it uses as much as digits as its factorization.

13056055073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47250, while the sum is 35.

The spelling of 13056055073 in words is "thirteen billion, fifty-six million, fifty-five thousand, seventy-three".