52013458224 has 240 divisors, whose sum is σ = 181834528512. Its totient is φ = 13512863232.

The previous prime is 52013458219. The next prime is 52013458267. The reversal of 52013458224 is 42285431025.

52013458224 is a `hidden beast` number, since 5 + 20 + 1 + 34 + 582 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 848347 + ... + 907589.

Almost surely, 2^52013458224 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 52013458224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90917264256).

52013458224 is an abundant number, since it is smaller than the sum of its proper divisors (129821070288).

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

52013458224 is a wasteful number, since it uses less digits than its factorization.

52013458224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59344 (or 59335 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 52013458224 its reverse (42285431025), we get a palindrome (94298889249).

The spelling of 52013458224 in words is "fifty-two billion, thirteen million, four hundred fifty-eight thousand, two hundred twenty-four".