173282155145 has 8 divisors (see below), whose sum is σ = 226842094080. Its totient is φ = 126023385520.

The previous prime is 173282155097. The next prime is 173282155153. The reversal of 173282155145 is 541551282371.

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

It is not a de Polignac number, because 173282155145 - 2²⁰ = 173281106569 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 173282155096 and 173282155105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1575292265 + ... + 1575292374.

It is an arithmetic number, because the mean of its divisors is an integer number (28355261760).

Almost surely, 2^173282155145 is an apocalyptic number.

It is an amenable number.

173282155145 is a deficient number, since it is larger than the sum of its proper divisors (53559938935).

173282155145 is a wasteful number, since it uses less digits than its factorization.

173282155145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150584655.

The product of its digits is 336000, while the sum is 44.

The spelling of 173282155145 in words is "one hundred seventy-three billion, two hundred eighty-two million, one hundred fifty-five thousand, one hundred forty-five".