5566102649 has 16 divisors (see below), whose sum is σ = 6117811200. Its totient is φ = 5040571536.

The previous prime is 5566102643. The next prime is 5566102679. The reversal of 5566102649 is 9462016655.

It is a cyclic number.

It is not a de Polignac number, because 5566102649 - 2²⁴ = 5549325433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5566102643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872132 + ... + 878490.

It is an arithmetic number, because the mean of its divisors is an integer number (382363200).

Almost surely, 2^5566102649 is an apocalyptic number.

It is an amenable number.

5566102649 is a deficient number, since it is larger than the sum of its proper divisors (551708551).

5566102649 is a wasteful number, since it uses less digits than its factorization.

5566102649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8404.

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 5566102649 is about 74606.3177552679. The cubic root of 5566102649 is about 1772.2177027060.

The spelling of 5566102649 in words is "five billion, five hundred sixty-six million, one hundred two thousand, six hundred forty-nine".