5338662543 has 6 divisors (see below), whose sum is σ = 7711401464. Its totient is φ = 3559108356.

The previous prime is 5338662523. The next prime is 5338662557. The reversal of 5338662543 is 3452668335.

5338662543 is a `hidden beast` number, since 5 + 338 + 66 + 254 + 3 = 666.

It is not a de Polignac number, because 5338662543 - 2⁶ = 5338662479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5338662523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 296592355 + ... + 296592372.

Almost surely, 2^5338662543 is an apocalyptic number.

5338662543 is a deficient number, since it is larger than the sum of its proper divisors (2372738921).

5338662543 is a wasteful number, since it uses less digits than its factorization.

5338662543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593184733 (or 593184730 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 45.

The square root of 5338662543 is about 73066.1518283261. The cubic root of 5338662543 is about 1747.7426724334.

The spelling of 5338662543 in words is "five billion, three hundred thirty-eight million, six hundred sixty-two thousand, five hundred forty-three".