52500332144032 has 96 divisors (see below), whose sum is σ = 106544229047424. Its totient is φ = 25449541632000.

The previous prime is 52500332143997. The next prime is 52500332144087. The reversal of 52500332144032 is 23044123300525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3079731733 + ... + 3079748779.

It is an arithmetic number, because the mean of its divisors is an integer number (1109835719244).

Almost surely, 2^{52500332144032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52500332144032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53272114523712).

52500332144032 is an abundant number, since it is smaller than the sum of its proper divisors (54043896903392).

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

52500332144032 is a wasteful number, since it uses less digits than its factorization.

52500332144032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31662 (or 31654 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 52500332144032 its reverse (23044123300525), we get a palindrome (75544455444557).

The spelling of 52500332144032 in words is "fifty-two trillion, five hundred billion, three hundred thirty-two million, one hundred forty-four thousand, thirty-two".