52544225532 has 24 divisors (see below), whose sum is σ = 129815145936. Its totient is φ = 16484462848.

The previous prime is 52544225521. The next prime is 52544225533. The reversal of 52544225532 is 23552244525.

52544225532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52544225533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128784663 + ... + 128785070.

It is an arithmetic number, because the mean of its divisors is an integer number (5408964414).

Almost surely, 2^52544225532 is an apocalyptic number.

It is an amenable number.

52544225532 is an abundant number, since it is smaller than the sum of its proper divisors (77270920404).

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

52544225532 is a wasteful number, since it uses less digits than its factorization.

52544225532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257569757 (or 257569755 counting only the distinct ones).

The product of its digits is 480000, while the sum is 39.

The spelling of 52544225532 in words is "fifty-two billion, five hundred forty-four million, two hundred twenty-five thousand, five hundred thirty-two".