5204431504232 has 8 divisors (see below), whose sum is σ = 9758309070450. Its totient is φ = 2602215752112.

The previous prime is 5204431504213. The next prime is 5204431504243. The reversal of 5204431504232 is 2324051344025.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3927111109636 + 1277320394596 = 1981694^2 + 1130186^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5204431504232² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5204431504192 and 5204431504201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325276969007 + ... + 325276969022.

Almost surely, 2^{5204431504232} is an apocalyptic number.

It is an amenable number.

5204431504232 is a deficient number, since it is larger than the sum of its proper divisors (4553877566218).

5204431504232 is a wasteful number, since it uses less digits than its factorization.

5204431504232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650553938035 (or 650553938031 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 5204431504232 its reverse (2324051344025), we get a palindrome (7528482848257).

The spelling of 5204431504232 in words is "five trillion, two hundred four billion, four hundred thirty-one million, five hundred four thousand, two hundred thirty-two".