5171452222 has 8 divisors (see below), whose sum is σ = 7832491056. Its totient is φ = 2560621872.

The previous prime is 5171452219. The next prime is 5171452249. The reversal of 5171452222 is 2222541715.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12551863 + ... + 12552274.

It is an arithmetic number, because the mean of its divisors is an integer number (979061382).

Almost surely, 2^5171452222 is an apocalyptic number.

5171452222 is a deficient number, since it is larger than the sum of its proper divisors (2661038834).

5171452222 is a wasteful number, since it uses less digits than its factorization.

5171452222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25104242.

The product of its digits is 11200, while the sum is 31.

The square root of 5171452222 is about 71912.8098602745. The cubic root of 5171452222 is about 1729.3019806443.

Adding to 5171452222 its reverse (2222541715), we get a palindrome (7393993937).

The spelling of 5171452222 in words is "five billion, one hundred seventy-one million, four hundred fifty-two thousand, two hundred twenty-two".