5565066057111 has 32 divisors (see below), whose sum is σ = 8140489113600. Its totient is φ = 3353667056480.

The previous prime is 5565066057097. The next prime is 5565066057163. The reversal of 5565066057111 is 1117506605655.

It is a cyclic number.

It is not a de Polignac number, because 5565066057111 - 2¹⁷ = 5565065926039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565066053111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100267210 + ... + 100322696.

It is an arithmetic number, because the mean of its divisors is an integer number (254390284800).

Almost surely, 2^{5565066057111} is an apocalyptic number.

5565066057111 is a deficient number, since it is larger than the sum of its proper divisors (2575423056489).

5565066057111 is a wasteful number, since it uses less digits than its factorization.

5565066057111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72659.

The product of its (nonzero) digits is 945000, while the sum is 48.

The spelling of 5565066057111 in words is "five trillion, five hundred sixty-five billion, sixty-six million, fifty-seven thousand, one hundred eleven".