5543505456 has 40 divisors (see below), whose sum is σ = 14326337520. Its totient is φ = 1847110656.

The previous prime is 5543505439. The next prime is 5543505481. The reversal of 5543505456 is 6545053455.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108940 + ... + 151508.

It is an arithmetic number, because the mean of its divisors is an integer number (358158438).

Almost surely, 2^5543505456 is an apocalyptic number.

It is an amenable number.

5543505456 is an abundant number, since it is smaller than the sum of its proper divisors (8782832064).

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

5543505456 is a wasteful number, since it uses less digits than its factorization.

5543505456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45293 (or 45287 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 42.

The square root of 5543505456 is about 74454.7208442823. The cubic root of 5543505456 is about 1769.8161742125.

The spelling of 5543505456 in words is "five billion, five hundred forty-three million, five hundred five thousand, four hundred fifty-six".