5173171222 has 16 divisors (see below), whose sum is σ = 7792506000. Its totient is φ = 2575681920.

The previous prime is 5173171219. The next prime is 5173171259. The reversal of 5173171222 is 2221713715.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695154 + ... + 1698202.

It is an arithmetic number, because the mean of its divisors is an integer number (487031625).

Almost surely, 2^5173171222 is an apocalyptic number.

5173171222 is a deficient number, since it is larger than the sum of its proper divisors (2619334778).

5173171222 is a wasteful number, since it uses less digits than its factorization.

5173171222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6351.

The product of its digits is 5880, while the sum is 31.

The square root of 5173171222 is about 71924.7608407564. The cubic root of 5173171222 is about 1729.4935671120.

Adding to 5173171222 its reverse (2221713715), we get a palindrome (7394884937).

The spelling of 5173171222 in words is "five billion, one hundred seventy-three million, one hundred seventy-one thousand, two hundred twenty-two".