5243385714291 has 12 divisors (see below), whose sum is σ = 7686820849032. Its totient is φ = 3443417483616.

The previous prime is 5243385714253. The next prime is 5243385714313. The reversal of 5243385714291 is 1924175833425.

5243385714291 is a `hidden beast` number, since 5 + 2 + 4 + 338 + 5 + 7 + 14 + 291 = 666.

It is not a de Polignac number, because 5243385714291 - 2¹⁹ = 5243385190003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5243385714241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4347748746 + ... + 4347749951.

It is an arithmetic number, because the mean of its divisors is an integer number (640568404086).

Almost surely, 2^{5243385714291} is an apocalyptic number.

5243385714291 is a deficient number, since it is larger than the sum of its proper divisors (2443435134741).

5243385714291 is a wasteful number, since it uses less digits than its factorization.

5243385714291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8695498770 (or 8695498767 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 5243385714291 in words is "five trillion, two hundred forty-three billion, three hundred eighty-five million, seven hundred fourteen thousand, two hundred ninety-one".