5616106666105 has 8 divisors (see below), whose sum is σ = 7257737845512. Its totient is φ = 4147278768768.

The previous prime is 5616106666091. The next prime is 5616106666111. The reversal of 5616106666105 is 5016666016165.

It can be written as a sum of positive squares in 4 ways, for example, as 260904380944 + 5355202285161 = 510788^2 + 2314131^2 .

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 5616106666105 - 2⁵ = 5616106666073 is a prime.

It is a Duffinian 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, 43200820444 + ... + 43200820573.

It is an arithmetic number, because the mean of its divisors is an integer number (907217230689).

Almost surely, 2^{5616106666105} is an apocalyptic number.

It is an amenable number.

5616106666105 is a deficient number, since it is larger than the sum of its proper divisors (1641631179407).

5616106666105 is a wasteful number, since it uses less digits than its factorization.

5616106666105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86401641035.

The product of its (nonzero) digits is 1166400, while the sum is 49.

The spelling of 5616106666105 in words is "five trillion, six hundred sixteen billion, one hundred six million, six hundred sixty-six thousand, one hundred five".