173483728049 has 2 divisors, whose sum is σ = 173483728050. Its totient is φ = 173483728048.

The previous prime is 173483728039. The next prime is 173483728087. The reversal of 173483728049 is 940827384371.

It is a happy number.

173483728049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 170182651024 + 3301077025 = 412532^2 + 57455^2 .

It is a cyclic number.

It is not a de Polignac number, because 173483728049 - 2⁸ = 173483727793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 173483727985 and 173483728003.

It is not a weakly prime, because it can be changed into another prime (173483728039) 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, 86741864024 + 86741864025.

It is an arithmetic number, because the mean of its divisors is an integer number (86741864025).

Almost surely, 2^173483728049 is an apocalyptic number.

It is an amenable number.

173483728049 is a deficient number, since it is larger than the sum of its proper divisors (1).

173483728049 is an equidigital number, since it uses as much as digits as its factorization.

173483728049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 173483728049 in words is "one hundred seventy-three billion, four hundred eighty-three million, seven hundred twenty-eight thousand, forty-nine".