5543503356 has 48 divisors (see below), whose sum is σ = 13230403200. Its totient is φ = 1805975232.

The previous prime is 5543503337. The next prime is 5543503379. The reversal of 5543503356 is 6533053455.

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, 99855 + ... + 145113.

It is an arithmetic number, because the mean of its divisors is an integer number (275633400).

Almost surely, 2^5543503356 is an apocalyptic number.

It is an amenable number.

5543503356 is an abundant number, since it is smaller than the sum of its proper divisors (7686899844).

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

5543503356 is a wasteful number, since it uses less digits than its factorization.

5543503356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45498 (or 45496 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 39.

The square root of 5543503356 is about 74454.7067417500. The cubic root of 5543503356 is about 1769.8159507309.

The spelling of 5543503356 in words is "five billion, five hundred forty-three million, five hundred three thousand, three hundred fifty-six".