5318536543023 has 48 divisors (see below), whose sum is σ = 7865224426080. Its totient is φ = 3194186096640.

The previous prime is 5318536542931. The next prime is 5318536543037. The reversal of 5318536543023 is 3203456358135.

It is not a de Polignac number, because 5318536543023 - 2²⁸ = 5318268107567 is a prime.

It is a super-3 number, since 3×5318536543023³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5318536543043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 272889663 + ... + 272909151.

It is an arithmetic number, because the mean of its divisors is an integer number (163858842210).

Almost surely, 2^{5318536543023} is an apocalyptic number.

5318536543023 is a deficient number, since it is larger than the sum of its proper divisors (2546687883057).

5318536543023 is a wasteful number, since it uses less digits than its factorization.

5318536543023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26280 (or 26269 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 5318536543023 in words is "five trillion, three hundred eighteen billion, five hundred thirty-six million, five hundred forty-three thousand, twenty-three".