5543113432 has 64 divisors (see below), whose sum is σ = 11254904640. Its totient is φ = 2549760000.

The previous prime is 5543113357. The next prime is 5543113469. The reversal of 5543113432 is 2343113455.

It is a super-2 number, since 2×5543113432² = 61452213040037637248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5543113394 and 5543113403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1383432 + ... + 1387432.

It is an arithmetic number, because the mean of its divisors is an integer number (175857885).

Almost surely, 2^5543113432 is an apocalyptic number.

It is an amenable number.

5543113432 is an abundant number, since it is smaller than the sum of its proper divisors (5711791208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5543113432 is a wasteful number, since it uses less digits than its factorization.

5543113432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252 (or 4248 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 5543113432 is about 74452.0881641341. The cubic root of 5543113432 is about 1769.7744541146.

Adding to 5543113432 its reverse (2343113455), we get a palindrome (7886226887).

The spelling of 5543113432 in words is "five billion, five hundred forty-three million, one hundred thirteen thousand, four hundred thirty-two".