52544350222 has 24 divisors (see below), whose sum is σ = 98737187976. Its totient is φ = 20786775408.

The previous prime is 52544350217. The next prime is 52544350259. The reversal of 52544350222 is 22205344525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20620528 + ... + 20623075.

It is an arithmetic number, because the mean of its divisors is an integer number (4114049499).

Almost surely, 2^52544350222 is an apocalyptic number.

52544350222 is a deficient number, since it is larger than the sum of its proper divisors (46192837754).

52544350222 is a wasteful number, since it uses less digits than its factorization.

52544350222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41243632 (or 41243625 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

Adding to 52544350222 its reverse (22205344525), we get a palindrome (74749694747).

The spelling of 52544350222 in words is "fifty-two billion, five hundred forty-four million, three hundred fifty thousand, two hundred twenty-two".