52224738068 has 24 divisors (see below), whose sum is σ = 93429020160. Its totient is φ = 25535367680.

The previous prime is 52224738053. The next prime is 52224738109. The reversal of 52224738068 is 86083742225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534221 + ... + 624372.

It is an arithmetic number, because the mean of its divisors is an integer number (3892875840).

Almost surely, 2^52224738068 is an apocalyptic number.

It is an amenable number.

52224738068 is a deficient number, since it is larger than the sum of its proper divisors (41204282092).

52224738068 is a wasteful number, since it uses less digits than its factorization.

52224738068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158847 (or 1158845 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 52224738068 in words is "fifty-two billion, two hundred twenty-four million, seven hundred thirty-eight thousand, sixty-eight".