5443173013 has 2 divisors, whose sum is σ = 5443173014. Its totient is φ = 5443173012.

The previous prime is 5443173011. The next prime is 5443173023. The reversal of 5443173013 is 3103713445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3526221924 + 1916951089 = 59382^2 + 43783^2 .

It is a cyclic number.

It is not a de Polignac number, because 5443173013 - 2¹ = 5443173011 is a prime.

It is a super-3 number, since 3×5443173013³ (a number of 30 digits) contains 333 as substring.

Together with 5443173011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5443173011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721586506 + 2721586507.

It is an arithmetic number, because the mean of its divisors is an integer number (2721586507).

Almost surely, 2^5443173013 is an apocalyptic number.

It is an amenable number.

5443173013 is a deficient number, since it is larger than the sum of its proper divisors (1).

5443173013 is an equidigital number, since it uses as much as digits as its factorization.

5443173013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 5443173013 is about 73777.8626215208. The cubic root of 5443173013 is about 1759.0737435233.

Adding to 5443173013 its reverse (3103713445), we get a palindrome (8546886458).

The spelling of 5443173013 in words is "five billion, four hundred forty-three million, one hundred seventy-three thousand, thirteen".