5250344224452 has 48 divisors (see below), whose sum is σ = 12284025384960. Its totient is φ = 1745369392032.

The previous prime is 5250344224441. The next prime is 5250344224471. The reversal of 5250344224452 is 2544224430525.

It is a super-2 number, since 2×5250344224452² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78041893 + ... + 78109139.

It is an arithmetic number, because the mean of its divisors is an integer number (255917195520).

Almost surely, 2^{5250344224452} is an apocalyptic number.

It is an amenable number.

5250344224452 is an abundant number, since it is smaller than the sum of its proper divisors (7033681160508).

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

5250344224452 is a wasteful number, since it uses less digits than its factorization.

5250344224452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84800 (or 84798 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 42.

Adding to 5250344224452 its reverse (2544224430525), we get a palindrome (7794568654977).

The spelling of 5250344224452 in words is "five trillion, two hundred fifty billion, three hundred forty-four million, two hundred twenty-four thousand, four hundred fifty-two".