52523232525 has 72 divisors (see below), whose sum is σ = 96886409984. Its totient is φ = 27179452800.

The previous prime is 52523232473. The next prime is 52523232529.

52523232525 is a `hidden beast` number, since 52 + 52 + 3 + 2 + 32 + 525 = 666.

52523232525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52523232525 - 2¹¹ = 52523230477 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52523232525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52523232529) 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 71 ways as a sum of consecutive naturals, for example, 3046680 + ... + 3063870.

Almost surely, 2^52523232525 is an apocalyptic number.

It is an amenable number.

52523232525 is a deficient number, since it is larger than the sum of its proper divisors (44363177459).

52523232525 is a wasteful number, since it uses less digits than its factorization.

52523232525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17611 (or 17603 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The spelling of 52523232525 in words is "fifty-two billion, five hundred twenty-three million, two hundred thirty-two thousand, five hundred twenty-five".