52535853525 has 48 divisors (see below), whose sum is σ = 92021788800. Its totient is φ = 26355701760.

The previous prime is 52535853523. The next prime is 52535853533.

52535853525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52535853525 - 2¹ = 52535853523 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52535853523) 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 47 ways as a sum of consecutive naturals, for example, 2384761 + ... + 2406689.

It is an arithmetic number, because the mean of its divisors is an integer number (1917120600).

Almost surely, 2^52535853525 is an apocalyptic number.

It is an amenable number.

52535853525 is a deficient number, since it is larger than the sum of its proper divisors (39485935275).

52535853525 is a wasteful number, since it uses less digits than its factorization.

52535853525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23838 (or 23833 counting only the distinct ones).

The product of its digits is 4500000, while the sum is 48.

The spelling of 52535853525 in words is "fifty-two billion, five hundred thirty-five million, eight hundred fifty-three thousand, five hundred twenty-five".