5286238143381 has 40 divisors (see below), whose sum is σ = 8511122188800. Its totient is φ = 3250408925088.

The previous prime is 5286238143371. The next prime is 5286238143413. The reversal of 5286238143381 is 1833418326825.

5286238143381 is a `hidden beast` number, since 5 + 2 + 8 + 623 + 8 + 1 + 4 + 3 + 3 + 8 + 1 = 666.

It is not a de Polignac number, because 5286238143381 - 2⁵ = 5286238143349 is a prime.

It is a super-3 number, since 3×5286238143381³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5286238143301) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 764581 + ... + 3340218.

It is an arithmetic number, because the mean of its divisors is an integer number (212778054720).

Almost surely, 2^{5286238143381} is an apocalyptic number.

It is an amenable number.

5286238143381 is a deficient number, since it is larger than the sum of its proper divisors (3224884045419).

5286238143381 is a wasteful number, since it uses less digits than its factorization.

5286238143381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4106047 (or 4106038 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The spelling of 5286238143381 in words is "five trillion, two hundred eighty-six billion, two hundred thirty-eight million, one hundred forty-three thousand, three hundred eighty-one".