173910710125441 has 9 divisors (see below), whose sum is σ = 174093165914689. Its totient is φ = 173728445397700.

The previous prime is 173910710125333. The next prime is 173910710125469. The reversal of 173910710125441 is 144521017019371.

The square root of 173910710125441 is 13187521.

It is a perfect power (a square), and thus also a powerful number.

It is a de Polignac number, because none of the positive numbers 2^k-173910710125441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 173910710125391 and 173910710125400.

It is not an unprimeable number, because it can be changed into a prime (173910810125441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13596327756 + ... + 13596340546.

Almost surely, 2^{173910710125441} is an apocalyptic number.

173910710125441 is the 13187521-st square number.

173910710125441 is the 6593761-st centered octagonal number.

It is an amenable number.

173910710125441 is a deficient number, since it is larger than the sum of its proper divisors (182455789248).

173910710125441 is an frugal number, since it uses more digits than its factorization.

173910710125441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27644 (or 13822 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 173910710125441 in words is "one hundred seventy-three trillion, nine hundred ten billion, seven hundred ten million, one hundred twenty-five thousand, four hundred forty-one".