173056775413 has 8 divisors (see below), whose sum is σ = 173319858200. Its totient is φ = 172793875968.

The previous prime is 173056775383. The next prime is 173056775417. The reversal of 173056775413 is 314577650371.

It can be written as a sum of positive squares in 4 ways, for example, as 6285001284 + 166771774129 = 79278^2 + 408377^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 173056775413 - 2²¹ = 173054678261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173056775417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1906033 + ... + 1994761.

It is an arithmetic number, because the mean of its divisors is an integer number (21664982275).

Almost surely, 2^173056775413 is an apocalyptic number.

It is an amenable number.

173056775413 is a deficient number, since it is larger than the sum of its proper divisors (263082787).

173056775413 is a wasteful number, since it uses less digits than its factorization.

173056775413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91671.

The product of its (nonzero) digits is 1852200, while the sum is 49.

The spelling of 173056775413 in words is "one hundred seventy-three billion, fifty-six million, seven hundred seventy-five thousand, four hundred thirteen".