5304431433252 has 24 divisors (see below), whose sum is σ = 14145150488896. Its totient is φ = 1515551838048.

The previous prime is 5304431433241. The next prime is 5304431433281. The reversal of 5304431433252 is 2523341344035.

It is a self number, because there is not a number n which added to its sum of digits gives 5304431433252.

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, 31573996543 + ... + 31573996710.

Almost surely, 2^{5304431433252} is an apocalyptic number.

It is an amenable number.

5304431433252 is an abundant number, since it is smaller than the sum of its proper divisors (8840719055644).

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

5304431433252 is a wasteful number, since it uses less digits than its factorization.

5304431433252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63147993267 (or 63147993265 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 5304431433252 its reverse (2523341344035), we get a palindrome (7827772777287).

The spelling of 5304431433252 in words is "five trillion, three hundred four billion, four hundred thirty-one million, four hundred thirty-three thousand, two hundred fifty-two".