52142233523344 has 20 divisors (see below), whose sum is σ = 106342713107440. Its totient is φ = 24698952721440.

The previous prime is 52142233523339. The next prime is 52142233523483. The reversal of 52142233523344 is 44332533224125.

52142233523344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52142233523344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85760252202 + ... + 85760252809.

It is an arithmetic number, because the mean of its divisors is an integer number (5317135655372).

Almost surely, 2^{52142233523344} is an apocalyptic number.

It is an amenable number.

52142233523344 is an abundant number, since it is smaller than the sum of its proper divisors (54200479584096).

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

52142233523344 is a wasteful number, since it uses less digits than its factorization.

52142233523344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171520505038 (or 171520505032 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 43.

Adding to 52142233523344 its reverse (44332533224125), we get a palindrome (96474766747469).

The spelling of 52142233523344 in words is "fifty-two trillion, one hundred forty-two billion, two hundred thirty-three million, five hundred twenty-three thousand, three hundred forty-four".