52241024520 has 384 divisors, whose sum is σ = 181130826240. Its totient is φ = 13535216640.

The previous prime is 52241024519. The next prime is 52241024569. The reversal of 52241024520 is 2542014225.

52241024520 is a `hidden beast` number, since 5 + 2 + 2 + 410 + 245 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 79032990 + ... + 79033650.

It is an arithmetic number, because the mean of its divisors is an integer number (471694860).

Almost surely, 2^52241024520 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 52241024520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90565413120).

52241024520 is an abundant number, since it is smaller than the sum of its proper divisors (128889801720).

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

52241024520 is a wasteful number, since it uses less digits than its factorization.

52241024520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907 (or 891 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 52241024520 its reverse (2542014225), we get a palindrome (54783038745).

The spelling of 52241024520 in words is "fifty-two billion, two hundred forty-one million, twenty-four thousand, five hundred twenty".