5444922261673 has 2 divisors, whose sum is σ = 5444922261674. Its totient is φ = 5444922261672.

The previous prime is 5444922261629. The next prime is 5444922261677. The reversal of 5444922261673 is 3761622294445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4186246945024 + 1258675316649 = 2046032^2 + 1121907^2 .

It is a cyclic number.

It is not a de Polignac number, because 5444922261673 - 2²⁹ = 5444385390761 is a prime.

It is not a weakly prime, because it can be changed into another prime (5444922261677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2722461130836 + 2722461130837.

It is an arithmetic number, because the mean of its divisors is an integer number (2722461130837).

Almost surely, 2^{5444922261673} is an apocalyptic number.

It is an amenable number.

5444922261673 is a deficient number, since it is larger than the sum of its proper divisors (1).

5444922261673 is an equidigital number, since it uses as much as digits as its factorization.

5444922261673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17418240, while the sum is 55.

The spelling of 5444922261673 in words is "five trillion, four hundred forty-four billion, nine hundred twenty-two million, two hundred sixty-one thousand, six hundred seventy-three".