5251334232 has 64 divisors (see below), whose sum is σ = 13224960000. Its totient is φ = 1737609984.

The previous prime is 5251334219. The next prime is 5251334269. The reversal of 5251334232 is 2324331525.

It is a super-2 number, since 2×5251334232² = 55153022432350059648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5251334232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2187769 + ... + 2190167.

It is an arithmetic number, because the mean of its divisors is an integer number (206640000).

Almost surely, 2^5251334232 is an apocalyptic number.

It is an amenable number.

5251334232 is an abundant number, since it is smaller than the sum of its proper divisors (7973625768).

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

5251334232 is a wasteful number, since it uses less digits than its factorization.

5251334232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3040 (or 3036 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 5251334232 is about 72466.0902215650. The cubic root of 5251334232 is about 1738.1605425433.

Adding to 5251334232 its reverse (2324331525), we get a palindrome (7575665757).

The spelling of 5251334232 in words is "five billion, two hundred fifty-one million, three hundred thirty-four thousand, two hundred thirty-two".