5253568320 has 1008 divisors, whose sum is σ = 23291743104. Its totient is φ = 993484800.

The previous prime is 5253568241. The next prime is 5253568339. The reversal of 5253568320 is 238653525.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 73993885 + ... + 73993955.

It is an arithmetic number, because the mean of its divisors is an integer number (23106888).

Almost surely, 2^5253568320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5253568320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11645871552).

5253568320 is an abundant number, since it is smaller than the sum of its proper divisors (18038174784).

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

5253568320 is a wasteful number, since it uses less digits than its factorization.

5253568320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The square root of 5253568320 is about 72481.5032956685. The cubic root of 5253568320 is about 1738.4069975640.

The spelling of 5253568320 in words is "five billion, two hundred fifty-three million, five hundred sixty-eight thousand, three hundred twenty".