5666055050123 has 8 divisors (see below), whose sum is σ = 6101925448416. Its totient is φ = 5230187510400.

The previous prime is 5666055050093. The next prime is 5666055050197. The reversal of 5666055050123 is 3210505506665.

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 5666055050123 - 2⁶ = 5666055050059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5666055050023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5239418 + ... + 6227648.

It is an arithmetic number, because the mean of its divisors is an integer number (762740681052).

Almost surely, 2^{5666055050123} is an apocalyptic number.

5666055050123 is a deficient number, since it is larger than the sum of its proper divisors (435870398293).

5666055050123 is a wasteful number, since it uses less digits than its factorization.

5666055050123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429285.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 5666055050123 in words is "five trillion, six hundred sixty-six billion, fifty-five million, fifty thousand, one hundred twenty-three".