52306530000 has 200 divisors, whose sum is σ = 173419712928. Its totient is φ = 13571136000.

The previous prime is 52306529983. The next prime is 52306530043. The reversal of 52306530000 is 3560325.

52306530000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1086439 + ... + 1133561.

Almost surely, 2^52306530000 is an apocalyptic number.

52306530000 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 52306530000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86709856464).

52306530000 is an abundant number, since it is smaller than the sum of its proper divisors (121113182928).

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

52306530000 is a wasteful number, since it uses less digits than its factorization.

52306530000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47191 (or 47170 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The spelling of 52306530000 in words is "fifty-two billion, three hundred six million, five hundred thirty thousand".