52320541224 has 64 divisors (see below), whose sum is σ = 157355020800. Its totient is φ = 14161950144.

The previous prime is 52320541223. The next prime is 52320541237. The reversal of 52320541224 is 42214502325.

It is a junction number, because it is equal to n+sod(n) for n = 52320541191 and 52320541200.

It is not an unprimeable number, because it can be changed into a prime (52320541223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8192382 + ... + 8198765.

It is an arithmetic number, because the mean of its divisors is an integer number (2458672200).

Almost surely, 2^52320541224 is an apocalyptic number.

It is an amenable number.

52320541224 is an abundant number, since it is smaller than the sum of its proper divisors (105034479576).

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

52320541224 is a wasteful number, since it uses less digits than its factorization.

52320541224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16391182 (or 16391178 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 52320541224 in words is "fifty-two billion, three hundred twenty million, five hundred forty-one thousand, two hundred twenty-four".