5221236352 has 32 divisors (see below), whose sum is σ = 10682818020. Its totient is φ = 2540058624.

The previous prime is 5221236341. The next prime is 5221236373. The reversal of 5221236352 is 2536321225.

It can be written as a sum of positive squares in 2 ways, for example, as 5152942656 + 68293696 = 71784^2 + 8264^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×5221236352² = 54522618086892535808, which contains 22 as substring.

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, 546493 + ... + 555964.

Almost surely, 2^5221236352 is an apocalyptic number.

It is an amenable number.

5221236352 is an abundant number, since it is smaller than the sum of its proper divisors (5461581668).

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

5221236352 is a wasteful number, since it uses less digits than its factorization.

5221236352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102508 (or 1102496 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 5221236352 is about 72258.1230866122. The cubic root of 5221236352 is about 1734.8334379881.

Adding to 5221236352 its reverse (2536321225), we get a palindrome (7757557577).

The spelling of 5221236352 in words is "five billion, two hundred twenty-one million, two hundred thirty-six thousand, three hundred fifty-two".