5543066456 has 16 divisors (see below), whose sum is σ = 10397192400. Its totient is φ = 2770481824.

The previous prime is 5543066449. The next prime is 5543066497. The reversal of 5543066456 is 6546603455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108791 + ... + 151398.

It is an arithmetic number, because the mean of its divisors is an integer number (649824525).

Almost surely, 2^5543066456 is an apocalyptic number.

It is an amenable number.

5543066456 is a deficient number, since it is larger than the sum of its proper divisors (4854125944).

5543066456 is a wasteful number, since it uses less digits than its factorization.

5543066456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262858 (or 262854 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

The square root of 5543066456 is about 74451.7726854103. The cubic root of 5543066456 is about 1769.7694546884.

The spelling of 5543066456 in words is "five billion, five hundred forty-three million, sixty-six thousand, four hundred fifty-six".