52280844800 has 270 divisors, whose sum is σ = 135493824213. Its totient is φ = 19991408640.

The previous prime is 52280844799. The next prime is 52280844829. The reversal of 52280844800 is 844808225.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 51235227904 + 1045616896 = 226352^2 + 32336^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=161680.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1112358377 + ... + 1112358423.

Almost surely, 2^52280844800 is an apocalyptic number.

52280844800 is a gapful number since it is divisible by the number (50) 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 52280844800

52280844800 is an abundant number, since it is smaller than the sum of its proper divisors (83212979413).

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

52280844800 is an frugal number, since it uses more digits than its factorization.

52280844800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 41.

The spelling of 52280844800 in words is "fifty-two billion, two hundred eighty million, eight hundred forty-four thousand, eight hundred".