52544844525 has 48 divisors (see below), whose sum is σ = 87602875200. Its totient is φ = 27789696000.

The previous prime is 52544844433. The next prime is 52544844529.

It is a happy number.

52544844525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52544844525 - 2¹⁹ = 52544320237 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52544844529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5197926 + ... + 5208024.

It is an arithmetic number, because the mean of its divisors is an integer number (1825059900).

Almost surely, 2^52544844525 is an apocalyptic number.

It is an amenable number.

52544844525 is a deficient number, since it is larger than the sum of its proper divisors (35058030675).

52544844525 is a wasteful number, since it uses less digits than its factorization.

52544844525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10686 (or 10681 counting only the distinct ones).

The product of its digits is 5120000, while the sum is 48.

The spelling of 52544844525 in words is "fifty-two billion, five hundred forty-four million, eight hundred forty-four thousand, five hundred twenty-five".