5222351232 has 320 divisors, whose sum is σ = 18151626240. Its totient is φ = 1459399680.

The previous prime is 5222351219. The next prime is 5222351243. The reversal of 5222351232 is 2321532225.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5222351196 and 5222351205.

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 39 ways as a sum of consecutive naturals, for example, 3410307 + ... + 3411837.

It is an arithmetic number, because the mean of its divisors is an integer number (56723832).

Almost surely, 2^5222351232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5222351232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9075813120).

5222351232 is an abundant number, since it is smaller than the sum of its proper divisors (12929275008).

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

5222351232 is a wasteful number, since it uses less digits than its factorization.

5222351232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611 (or 1590 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 5222351232 is about 72265.8372400127. The cubic root of 5222351232 is about 1734.9569076879.

Adding to 5222351232 its reverse (2321532225), we get a palindrome (7543883457).

The spelling of 5222351232 in words is "five billion, two hundred twenty-two million, three hundred fifty-one thousand, two hundred thirty-two".