52831080433728 has 336 divisors, whose sum is σ = 160582598572032. Its totient is φ = 16579436544000.

The previous prime is 52831080433723. The next prime is 52831080433751. The reversal of 52831080433728 is 82733408013825.

52831080433728 is a `hidden beast` number, since 5 + 2 + 83 + 108 + 0 + 433 + 7 + 28 = 666.

It is a super-2 number, since 2×52831080433728² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52831080433723) 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, 258327673 + ... + 258532103.

It is an arithmetic number, because the mean of its divisors is an integer number (477924400512).

Almost surely, 2^{52831080433728} 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 52831080433728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80291299286016).

52831080433728 is an abundant number, since it is smaller than the sum of its proper divisors (107751518138304).

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

52831080433728 is a wasteful number, since it uses less digits than its factorization.

52831080433728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204874 (or 204861 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 52831080433728 in words is "fifty-two trillion, eight hundred thirty-one billion, eighty million, four hundred thirty-three thousand, seven hundred twenty-eight".