173134849118 has 64 divisors (see below), whose sum is σ = 338739480576. Its totient is φ = 64409568000.

The previous prime is 173134849117. The next prime is 173134849141. The reversal of 173134849118 is 811948431371.

It is a super-2 number, since 2×173134849118² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173134849117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5048 + ... + 588468.

It is an arithmetic number, because the mean of its divisors is an integer number (5292804384).

Almost surely, 2^173134849118 is an apocalyptic number.

173134849118 is a deficient number, since it is larger than the sum of its proper divisors (165604631458).

173134849118 is a wasteful number, since it uses less digits than its factorization.

173134849118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583529.

The product of its digits is 580608, while the sum is 50.

The spelling of 173134849118 in words is "one hundred seventy-three billion, one hundred thirty-four million, eight hundred forty-nine thousand, one hundred eighteen".