52544244525 has 24 divisors (see below), whose sum is σ = 88893462240. Its totient is φ = 27371883840.

The previous prime is 52544244523. The next prime is 52544244547.

It is a happy number.

52544244525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52544244525 - 2¹ = 52544244523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52544244523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8143170 + ... + 8149619.

It is an arithmetic number, because the mean of its divisors is an integer number (3703894260).

Almost surely, 2^52544244525 is an apocalyptic number.

It is an amenable number.

52544244525 is a deficient number, since it is larger than the sum of its proper divisors (36349217715).

52544244525 is a wasteful number, since it uses less digits than its factorization.

52544244525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16292845 (or 16292840 counting only the distinct ones).

The product of its digits is 1280000, while the sum is 42.

The spelling of 52544244525 in words is "fifty-two billion, five hundred forty-four million, two hundred forty-four thousand, five hundred twenty-five".