52000203338841 has 4 divisors (see below), whose sum is σ = 69333604451792. Its totient is φ = 34666802225892.

The previous prime is 52000203338819. The next prime is 52000203338843. The reversal of 52000203338841 is 14883330200025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52000203338841 - 2²³ = 52000194950233 is a prime.

It is a super-2 number, since 2×52000203338841² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52000203338841.

It is not an unprimeable number, because it can be changed into a prime (52000203338843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8666700556471 + ... + 8666700556476.

It is an arithmetic number, because the mean of its divisors is an integer number (17333401112948).

Almost surely, 2^{52000203338841} is an apocalyptic number.

It is an amenable number.

52000203338841 is a deficient number, since it is larger than the sum of its proper divisors (17333401112951).

52000203338841 is a wasteful number, since it uses less digits than its factorization.

52000203338841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17333401112950.

The product of its (nonzero) digits is 138240, while the sum is 39.

Adding to 52000203338841 its reverse (14883330200025), we get a palindrome (66883533538866).

The spelling of 52000203338841 in words is "fifty-two trillion, two hundred three million, three hundred thirty-eight thousand, eight hundred forty-one".