5223532543525 has 24 divisors (see below), whose sum is σ = 6494692337640. Its totient is φ = 4167530845440.

The previous prime is 5223532543499. The next prime is 5223532543543. The reversal of 5223532543525 is 5253452353225.

It can be written as a sum of positive squares in 12 ways, for example, as 3128027316129 + 2095505227396 = 1768623^2 + 1447586^2 .

It is not a de Polignac number, because 5223532543525 - 2²⁹ = 5222995672613 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 83341099 + ... + 83403751.

It is an arithmetic number, because the mean of its divisors is an integer number (270612180735).

Almost surely, 2^{5223532543525} is an apocalyptic number.

It is an amenable number.

5223532543525 is a deficient number, since it is larger than the sum of its proper divisors (1271159794115).

5223532543525 is a wasteful number, since it uses less digits than its factorization.

5223532543525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71625 (or 71620 counting only the distinct ones).

The product of its digits is 5400000, while the sum is 46.

The spelling of 5223532543525 in words is "five trillion, two hundred twenty-three billion, five hundred thirty-two million, five hundred forty-three thousand, five hundred twenty-five".