52235253224 has 80 divisors (see below), whose sum is σ = 124645396320. Its totient is φ = 20351315040.

The previous prime is 52235253199. The next prime is 52235253251. The reversal of 52235253224 is 42235253225.

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 19 ways as a sum of consecutive naturals, for example, 87677 + ... + 334899.

It is an arithmetic number, because the mean of its divisors is an integer number (1558067454).

Almost surely, 2^52235253224 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 52235253224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62322698160).

52235253224 is an abundant number, since it is smaller than the sum of its proper divisors (72410143096).

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

52235253224 is a wasteful number, since it uses less digits than its factorization.

52235253224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247268 (or 247243 counting only the distinct ones).

The product of its digits is 144000, while the sum is 35.

Subtracting from 52235253224 its reverse (42235253225), we obtain a palindrome (9999999999).

The spelling of 52235253224 in words is "fifty-two billion, two hundred thirty-five million, two hundred fifty-three thousand, two hundred twenty-four".