52840507200 has 336 divisors, whose sum is σ = 187180728000. Its totient is φ = 12973178880.

The previous prime is 52840507189. The next prime is 52840507201. The reversal of 52840507200 is 270504825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52840507201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31136752 + ... + 31138448.

It is an arithmetic number, because the mean of its divisors is an integer number (557085500).

Almost surely, 2^52840507200 is an apocalyptic number.

52840507200 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 52840507200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93590364000).

52840507200 is an abundant number, since it is smaller than the sum of its proper divisors (134340220800).

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

52840507200 is a wasteful number, since it uses less digits than its factorization.

52840507200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234 (or 2219 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The spelling of 52840507200 in words is "fifty-two billion, eight hundred forty million, five hundred seven thousand, two hundred".