5055560566 has 8 divisors (see below), whose sum is σ = 8666675280. Its totient is φ = 2166668808.

The previous prime is 5055560561. The next prime is 5055560581. The reversal of 5055560566 is 6650655505.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055560561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180555721 + ... + 180555748.

It is an arithmetic number, because the mean of its divisors is an integer number (1083334410).

Almost surely, 2^5055560566 is an apocalyptic number.

5055560566 is a deficient number, since it is larger than the sum of its proper divisors (3611114714).

5055560566 is a wasteful number, since it uses less digits than its factorization.

5055560566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361111478.

The product of its (nonzero) digits is 675000, while the sum is 43.

The square root of 5055560566 is about 71102.4652596519. The cubic root of 5055560566 is about 1716.2864451828.

The spelling of 5055560566 in words is "five billion, fifty-five million, five hundred sixty thousand, five hundred sixty-six".