5543025543 has 12 divisors (see below), whose sum is σ = 8734464648. Its totient is φ = 3359409360.

The previous prime is 5543025529. The next prime is 5543025569. The reversal of 5543025543 is 3455203455.

5543025543 is a `hidden beast` number, since 55 + 43 + 0 + 25 + 543 = 666.

It is not a de Polignac number, because 5543025543 - 2¹⁰ = 5543024519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5543025498 and 5543025507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543025503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27994980 + ... + 27995177.

It is an arithmetic number, because the mean of its divisors is an integer number (727872054).

Almost surely, 2^5543025543 is an apocalyptic number.

5543025543 is a deficient number, since it is larger than the sum of its proper divisors (3191439105).

5543025543 is a wasteful number, since it uses less digits than its factorization.

5543025543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55990174 (or 55990171 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 5543025543 is about 74451.4979231446. The cubic root of 5543025543 is about 1769.7651004946.

Adding to 5543025543 its reverse (3455203455), we get a palindrome (8998228998).

The spelling of 5543025543 in words is "five billion, five hundred forty-three million, twenty-five thousand, five hundred forty-three".