5566246689 has 8 divisors (see below), whose sum is σ = 7677581760. Its totient is φ = 3582871376.

The previous prime is 5566246681. The next prime is 5566246727. The reversal of 5566246689 is 9866426655.

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 5566246689 - 2³ = 5566246681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5566246681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31989837 + ... + 31990010.

It is an arithmetic number, because the mean of its divisors is an integer number (959697720).

Almost surely, 2^5566246689 is an apocalyptic number.

It is an amenable number.

5566246689 is a deficient number, since it is larger than the sum of its proper divisors (2111335071).

5566246689 is a wasteful number, since it uses less digits than its factorization.

5566246689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63979879.

The product of its digits is 18662400, while the sum is 57.

The square root of 5566246689 is about 74607.2830828197. The cubic root of 5566246689 is about 1772.2329897660.

The spelling of 5566246689 in words is "five billion, five hundred sixty-six million, two hundred forty-six thousand, six hundred eighty-nine".