5204263213452 has 48 divisors (see below), whose sum is σ = 12581612719200. Its totient is φ = 1672322211840.

The previous prime is 5204263213393. The next prime is 5204263213579. The reversal of 5204263213452 is 2543123624025.

It is a self number, because there is not a number n which added to its sum of digits gives 5204263213452.

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, 11442127 + ... + 11888262.

It is an arithmetic number, because the mean of its divisors is an integer number (262116931650).

Almost surely, 2^{5204263213452} is an apocalyptic number.

It is an amenable number.

5204263213452 is an abundant number, since it is smaller than the sum of its proper divisors (7377349505748).

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

5204263213452 is a wasteful number, since it uses less digits than its factorization.

5204263213452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23331066 (or 23331064 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 5204263213452 its reverse (2543123624025), we get a palindrome (7747386837477).

The spelling of 5204263213452 in words is "five trillion, two hundred four billion, two hundred sixty-three million, two hundred thirteen thousand, four hundred fifty-two".