5243321456296 has 384 divisors, whose sum is σ = 12962350632960. Its totient is φ = 1947219120000.

The previous prime is 5243321456279. The next prime is 5243321456297. The reversal of 5243321456296 is 6926541233425.

It is not an unprimeable number, because it can be changed into a prime (5243321456297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5085665301 + ... + 5085666331.

It is an arithmetic number, because the mean of its divisors is an integer number (33756121440).

Almost surely, 2^{5243321456296} is an apocalyptic number.

5243321456296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5243321456296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6481175316480).

5243321456296 is an abundant number, since it is smaller than the sum of its proper divisors (7719029176664).

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

5243321456296 is a wasteful number, since it uses less digits than its factorization.

5243321456296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210 (or 1153 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 52.

The spelling of 5243321456296 in words is "five trillion, two hundred forty-three billion, three hundred twenty-one million, four hundred fifty-six thousand, two hundred ninety-six".