52143110232 has 16 divisors (see below), whose sum is σ = 130357775640. Its totient is φ = 17381036736.

The previous prime is 52143110221. The next prime is 52143110233. The reversal of 52143110232 is 23201134125.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 2172629593 = 52143110232 / (5 + 2 + 1 + 4 + 3 + 1 + 1 + 0 + 2 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52143110233) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1086314773 + ... + 1086314820.

Almost surely, 2^52143110232 is an apocalyptic number.

It is an amenable number.

52143110232 is an abundant number, since it is smaller than the sum of its proper divisors (78214665408).

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

52143110232 is a wasteful number, since it uses less digits than its factorization.

52143110232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172629602 (or 2172629598 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 52143110232 its reverse (23201134125), we get a palindrome (75344244357).

The spelling of 52143110232 in words is "fifty-two billion, one hundred forty-three million, one hundred ten thousand, two hundred thirty-two".