52113223180 has 96 divisors (see below), whose sum is σ = 116353843200. Its totient is φ = 19550668032.

The previous prime is 52113223163. The next prime is 52113223181. The reversal of 52113223180 is 8132231125.

It is not an unprimeable number, because it can be changed into a prime (52113223181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31223386 + ... + 31225054.

It is an arithmetic number, because the mean of its divisors is an integer number (1212019200).

Almost surely, 2^52113223180 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 52113223180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58176921600).

52113223180 is an abundant number, since it is smaller than the sum of its proper divisors (64240620020).

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

52113223180 is a wasteful number, since it uses less digits than its factorization.

52113223180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471 (or 2469 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 52113223180 in words is "fifty-two billion, one hundred thirteen million, two hundred twenty-three thousand, one hundred eighty".