52535315533 has 8 divisors (see below), whose sum is σ = 55722474720. Its totient is φ = 49390370640.

The previous prime is 52535315513. The next prime is 52535315549. The reversal of 52535315533 is 33551353525.

52535315533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52535315533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52535315513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10551010 + ... + 10555987.

It is an arithmetic number, because the mean of its divisors is an integer number (6965309340).

Almost surely, 2^52535315533 is an apocalyptic number.

It is an amenable number.

52535315533 is a deficient number, since it is larger than the sum of its proper divisors (3187159187).

52535315533 is a wasteful number, since it uses less digits than its factorization.

52535315533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21107147.

The product of its digits is 506250, while the sum is 40.

The spelling of 52535315533 in words is "fifty-two billion, five hundred thirty-five million, three hundred fifteen thousand, five hundred thirty-three".