5666050105023 has 32 divisors (see below), whose sum is σ = 9440343982080. Its totient is φ = 2936697809760.

The previous prime is 5666050105021. The next prime is 5666050105039. The reversal of 5666050105023 is 3205010506665.

It is not a de Polignac number, because 5666050105023 - 2¹ = 5666050105021 is a prime.

It is a super-2 number, since 2×5666050105023² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666050105021) 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, 27835215 + ... + 28038032.

It is an arithmetic number, because the mean of its divisors is an integer number (295010749440).

Almost surely, 2^{5666050105023} is an apocalyptic number.

5666050105023 is a deficient number, since it is larger than the sum of its proper divisors (3774293877057).

5666050105023 is a wasteful number, since it uses less digits than its factorization.

5666050105023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55873707.

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

The spelling of 5666050105023 in words is "five trillion, six hundred sixty-six billion, fifty million, one hundred five thousand, twenty-three".