52355244205332 has 30 divisors (see below), whose sum is σ = 136866950130218. Its totient is φ = 17451748068336.

The previous prime is 52355244205309. The next prime is 52355244205333. The reversal of 52355244205332 is 23350244255325.

52355244205332 is a `hidden beast` number, since 5 + 2 + 3 + 5 + 52 + 44 + 20 + 533 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 34016003240976 + 18339240964356 = 5832324^2 + 4282434^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52355244205333) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 80795129623 + ... + 80795130270.

Almost surely, 2^{52355244205332} is an apocalyptic number.

It is an amenable number.

52355244205332 is an abundant number, since it is smaller than the sum of its proper divisors (84511705924886).

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

52355244205332 is a wasteful number, since it uses less digits than its factorization.

52355244205332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161590259909 (or 161590259898 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 45.

The spelling of 52355244205332 in words is "fifty-two trillion, three hundred fifty-five billion, two hundred forty-four million, two hundred five thousand, three hundred thirty-two".