53223443265532 has 12 divisors (see below), whose sum is σ = 94263206747976. Its totient is φ = 26291098480400.

The previous prime is 53223443265469. The next prime is 53223443265589. The reversal of 53223443265532 is 23556234432235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80155787719 + ... + 80155788382.

It is an arithmetic number, because the mean of its divisors is an integer number (7855267228998).

Almost surely, 2^{53223443265532} is an apocalyptic number.

It is an amenable number.

53223443265532 is a deficient number, since it is larger than the sum of its proper divisors (41039763482444).

53223443265532 is a wasteful number, since it uses less digits than its factorization.

53223443265532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160311576188 (or 160311576186 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 49.

Adding to 53223443265532 its reverse (23556234432235), we get a palindrome (76779677697767).

The spelling of 53223443265532 in words is "fifty-three trillion, two hundred twenty-three billion, four hundred forty-three million, two hundred sixty-five thousand, five hundred thirty-two".