53066020224 has 192 divisors, whose sum is σ = 166465566720. Its totient is φ = 14671918080.

The previous prime is 53066020201. The next prime is 53066020277. The reversal of 53066020224 is 42202066035.

53066020224 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 (192).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53066020191 and 53066020200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2572897 + ... + 2593439.

It is an arithmetic number, because the mean of its divisors is an integer number (867008160).

Almost surely, 2^53066020224 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 53066020224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83232783360).

53066020224 is an abundant number, since it is smaller than the sum of its proper divisors (113399546496).

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

53066020224 is a wasteful number, since it uses less digits than its factorization.

53066020224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20629 (or 20586 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 53066020224 its reverse (42202066035), we get a palindrome (95268086259).

The spelling of 53066020224 in words is "fifty-three billion, sixty-six million, twenty thousand, two hundred twenty-four".