5566560123 has 8 divisors (see below), whose sum is σ = 7424517136. Its totient is φ = 3709821600.

The previous prime is 5566560113. The next prime is 5566560133. The reversal of 5566560123 is 3210656655.

It is an interprime number because it is at equal distance from previous prime (5566560113) and next prime (5566560133).

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

It is not a de Polignac number, because 5566560123 - 2¹⁰ = 5566559099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5566560113) 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, 293908 + ... + 312273.

It is an arithmetic number, because the mean of its divisors is an integer number (928064642).

Almost surely, 2^5566560123 is an apocalyptic number.

5566560123 is a deficient number, since it is larger than the sum of its proper divisors (1857957013).

5566560123 is a wasteful number, since it uses less digits than its factorization.

5566560123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609245.

The product of its (nonzero) digits is 162000, while the sum is 39.

The square root of 5566560123 is about 74609.3836122508. The cubic root of 5566560123 is about 1772.2662538115.

The spelling of 5566560123 in words is "five billion, five hundred sixty-six million, five hundred sixty thousand, one hundred twenty-three".