5576220665 has 8 divisors (see below), whose sum is σ = 6691940160. Its totient is φ = 4460659632.

The previous prime is 5576220647. The next prime is 5576220691. The reversal of 5576220665 is 5660226755.

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

It is a cyclic number.

It is not a de Polignac number, because 5576220665 - 2¹⁴ = 5576204281 is a prime.

It is a Curzon number.

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, 61076 + ... + 121994.

It is an arithmetic number, because the mean of its divisors is an integer number (836492520).

Almost surely, 2^5576220665 is an apocalyptic number.

It is an amenable number.

5576220665 is a deficient number, since it is larger than the sum of its proper divisors (1115719495).

5576220665 is a wasteful number, since it uses less digits than its factorization.

5576220665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79231.

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 5576220665 is about 74674.0963453861. The cubic root of 5576220665 is about 1773.2908936513.

The spelling of 5576220665 in words is "five billion, five hundred seventy-six million, two hundred twenty thousand, six hundred sixty-five".