52320222202326 has 64 divisors (see below), whose sum is σ = 113162164093440. Its totient is φ = 16031042127360.

The previous prime is 52320222202321. The next prime is 52320222202343. The reversal of 52320222202326 is 62320222202325.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52320222202321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 594781135 + ... + 594869093.

It is an arithmetic number, because the mean of its divisors is an integer number (1768158813960).

Almost surely, 2^{52320222202326} is an apocalyptic number.

52320222202326 is an abundant number, since it is smaller than the sum of its proper divisors (60841941891114).

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

52320222202326 is a wasteful number, since it uses less digits than its factorization.

52320222202326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119861.

The product of its (nonzero) digits is 69120, while the sum is 33.

Subtracting 52320222202326 from its reverse (62320222202325), we obtain a palindrome (9999999999999).

The spelling of 52320222202326 in words is "fifty-two trillion, three hundred twenty billion, two hundred twenty-two million, two hundred two thousand, three hundred twenty-six".