52543300334525 has 216 divisors, whose sum is σ = 89757046197000. Its totient is φ = 30220796390400.

The previous prime is 52543300334521. The next prime is 52543300334531.

It is a happy number.

52543300334525 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 12 ways, for example, as 27208053905956 + 25335246428569 = 5216134^2 + 5033413^2 .

It is not a de Polignac number, because 52543300334525 - 2² = 52543300334521 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52543300334521) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 5389604351 + ... + 5389614099.

Almost surely, 2^{52543300334525} is an apocalyptic number.

52543300334525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52543300334525 is a deficient number, since it is larger than the sum of its proper divisors (37213745862475).

52543300334525 is a wasteful number, since it uses less digits than its factorization.

52543300334525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12605 (or 12582 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 44.

It can be divided in two parts, 52543300 and 334525, that added together give a palindrome (52877825).

The spelling of 52543300334525 in words is "fifty-two trillion, five hundred forty-three billion, three hundred million, three hundred thirty-four thousand, five hundred twenty-five".