5171222305 has 32 divisors (see below), whose sum is σ = 6739205760. Its totient is φ = 3795932160.

The previous prime is 5171222297. The next prime is 5171222317. The reversal of 5171222305 is 5032221715.

It is not a de Polignac number, because 5171222305 - 2³ = 5171222297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 794665 + ... + 801145.

It is an arithmetic number, because the mean of its divisors is an integer number (210600180).

Almost surely, 2^5171222305 is an apocalyptic number.

It is an amenable number.

5171222305 is a deficient number, since it is larger than the sum of its proper divisors (1567983455).

5171222305 is a wasteful number, since it uses less digits than its factorization.

5171222305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6769.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5171222305 is about 71911.2112608319. The cubic root of 5171222305 is about 1729.2763526518.

The spelling of 5171222305 in words is "five billion, one hundred seventy-one million, two hundred twenty-two thousand, three hundred five".