52535152604032 has 32 divisors (see below), whose sum is σ = 119611284948720. Its totient is φ = 22515065401344.

The previous prime is 52535152604003. The next prime is 52535152604041. The reversal of 52535152604032 is 23040625153525.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 52535152604032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29316490513 + ... + 29316492304.

Almost surely, 2^{52535152604032} is an apocalyptic number.

It is an amenable number.

52535152604032 is an abundant number, since it is smaller than the sum of its proper divisors (67076132344688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52535152604032 is an equidigital number, since it uses as much as digits as its factorization.

52535152604032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58632982838 (or 58632982826 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 43.

Adding to 52535152604032 its reverse (23040625153525), we get a palindrome (75575777757557).

The spelling of 52535152604032 in words is "fifty-two trillion, five hundred thirty-five billion, one hundred fifty-two million, six hundred four thousand, thirty-two".