52080338133869 has 2 divisors, whose sum is σ = 52080338133870. Its totient is φ = 52080338133868.

The previous prime is 52080338133827. The next prime is 52080338133931. The reversal of 52080338133869 is 96833183308025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26060647231369 + 26019690902500 = 5104963^2 + 5100950^2 .

It is a cyclic number.

It is not a de Polignac number, because 52080338133869 - 2⁸ = 52080338133613 is a prime.

It is a super-2 number, since 2×52080338133869² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52080338133809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26040169066934 + 26040169066935.

It is an arithmetic number, because the mean of its divisors is an integer number (26040169066935).

Almost surely, 2^{52080338133869} is an apocalyptic number.

It is an amenable number.

52080338133869 is a deficient number, since it is larger than the sum of its proper divisors (1).

52080338133869 is an equidigital number, since it uses as much as digits as its factorization.

52080338133869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22394880, while the sum is 59.

The spelling of 52080338133869 in words is "fifty-two trillion, eighty billion, three hundred thirty-eight million, one hundred thirty-three thousand, eight hundred sixty-nine".