5606015166665 has 16 divisors (see below), whose sum is σ = 7027071988608. Its totient is φ = 4285318832256.

The previous prime is 5606015166643. The next prime is 5606015166701. The reversal of 5606015166665 is 5666615106065.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5606015166665 - 2¹⁶ = 5606015101129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25466459 + ... + 25685648.

It is an arithmetic number, because the mean of its divisors is an integer number (439191999288).

Almost surely, 2^{5606015166665} is an apocalyptic number.

It is an amenable number.

5606015166665 is a deficient number, since it is larger than the sum of its proper divisors (1421056821943).

5606015166665 is a wasteful number, since it uses less digits than its factorization.

5606015166665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51153088.

The product of its (nonzero) digits is 5832000, while the sum is 53.

The spelling of 5606015166665 in words is "five trillion, six hundred six billion, fifteen million, one hundred sixty-six thousand, six hundred sixty-five".