52733868720 has 320 divisors, whose sum is σ = 184557187584. Its totient is φ = 12368240640.

The previous prime is 52733868697. The next prime is 52733868739. The reversal of 52733868720 is 2786833725.

It is a happy number.

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 63 ways as a sum of consecutive naturals, for example, 5495767 + ... + 5505353.

Almost surely, 2^52733868720 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 52733868720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92278593792).

52733868720 is an abundant number, since it is smaller than the sum of its proper divisors (131823318864).

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

52733868720 is a wasteful number, since it uses less digits than its factorization.

52733868720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9700 (or 9694 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 52733868720 in words is "fifty-two billion, seven hundred thirty-three million, eight hundred sixty-eight thousand, seven hundred twenty".