5588546666 has 8 divisors (see below), whose sum is σ = 8385663780. Its totient is φ = 2793325408.

The previous prime is 5588546657. The next prime is 5588546671. The reversal of 5588546666 is 6666458855.

It can be written as a sum of positive squares in 2 ways, for example, as 5332066441 + 256480225 = 73021^2 + 16015^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 466571 + ... + 478398.

Almost surely, 2^5588546666 is an apocalyptic number.

5588546666 is a deficient number, since it is larger than the sum of its proper divisors (2797117114).

5588546666 is a wasteful number, since it uses less digits than its factorization.

5588546666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947928.

The product of its digits is 41472000, while the sum is 59.

The square root of 5588546666 is about 74756.5827603162. The cubic root of 5588546666 is about 1774.5965270602.

The spelling of 5588546666 in words is "five billion, five hundred eighty-eight million, five hundred forty-six thousand, six hundred sixty-six".