52552324444 has 12 divisors (see below), whose sum is σ = 92877128568. Its totient is φ = 26016002000.

The previous prime is 52552324427. The next prime is 52552324493. The reversal of 52552324444 is 44442325525.

It is a junction number, because it is equal to n+sod(n) for n = 52552324397 and 52552324406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65039602 + ... + 65040409.

It is an arithmetic number, because the mean of its divisors is an integer number (7739760714).

Almost surely, 2^52552324444 is an apocalyptic number.

It is an amenable number.

52552324444 is a deficient number, since it is larger than the sum of its proper divisors (40324804124).

52552324444 is a wasteful number, since it uses less digits than its factorization.

52552324444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130080116 (or 130080114 counting only the distinct ones).

The product of its digits is 768000, while the sum is 40.

Adding to 52552324444 its reverse (44442325525), we get a palindrome (96994649969).

It can be divided in two parts, 52552 and 324444, that added together give a square (376996 = 614²).

The spelling of 52552324444 in words is "fifty-two billion, five hundred fifty-two million, three hundred twenty-four thousand, four hundred forty-four".