52523832525 has 24 divisors (see below), whose sum is σ = 86849780544. Its totient is φ = 28009363200.

The previous prime is 52523832523. The next prime is 52523832563.

52523832525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52523832525 - 2¹ = 52523832523 is a prime.

It is a super-2 number, since 2×52523832525² (a number of 22 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52523832523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 670197 + ... + 744453.

It is an arithmetic number, because the mean of its divisors is an integer number (3618740856).

Almost surely, 2^52523832525 is an apocalyptic number.

It is an amenable number.

52523832525 is a deficient number, since it is larger than the sum of its proper divisors (34325948019).

52523832525 is a wasteful number, since it uses less digits than its factorization.

52523832525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83701 (or 83696 counting only the distinct ones).

The product of its digits is 720000, while the sum is 42.

The spelling of 52523832525 in words is "fifty-two billion, five hundred twenty-three million, eight hundred thirty-two thousand, five hundred twenty-five".