5122224520 has 32 divisors (see below), whose sum is σ = 13171435200. Its totient is φ = 1756191168.

The previous prime is 5122224479. The next prime is 5122224539. The reversal of 5122224520 is 254222215.

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, 9146550 + ... + 9147109.

It is an arithmetic number, because the mean of its divisors is an integer number (411607350).

Almost surely, 2^5122224520 is an apocalyptic number.

It is an amenable number.

5122224520 is an abundant number, since it is smaller than the sum of its proper divisors (8049210680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5122224520 is a wasteful number, since it uses less digits than its factorization.

5122224520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18293677 (or 18293673 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 5122224520 is about 71569.7178980049. The cubic root of 5122224520 is about 1723.7973295847.

Adding to 5122224520 its reverse (254222215), we get a palindrome (5376446735).

The spelling of 5122224520 in words is "five billion, one hundred twenty-two million, two hundred twenty-four thousand, five hundred twenty".