5666323417501 has 8 divisors (see below), whose sum is σ = 5878798953984. Its totient is φ = 5455703562960.

The previous prime is 5666323417499. The next prime is 5666323417571. The reversal of 5666323417501 is 1057143236665.

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 5666323417501 - 2¹ = 5666323417499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666323417571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463914265 + ... + 463926478.

It is an arithmetic number, because the mean of its divisors is an integer number (734849869248).

Almost surely, 2^{5666323417501} is an apocalyptic number.

It is an amenable number.

5666323417501 is a deficient number, since it is larger than the sum of its proper divisors (212475536483).

5666323417501 is a wasteful number, since it uses less digits than its factorization.

5666323417501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927840971.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 5666323417501 in words is "five trillion, six hundred sixty-six billion, three hundred twenty-three million, four hundred seventeen thousand, five hundred one".