5666697723359 has 8 divisors (see below), whose sum is σ = 5862251687760. Its totient is φ = 5471153798656.

The previous prime is 5666697723307. The next prime is 5666697723371. The reversal of 5666697723359 is 9533277966665.

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 5666697723359 - 2²⁰ = 5666696674783 is a prime.

It is a super-2 number, since 2×5666697723359² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666697723059) 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, 1352537 + ... + 3628050.

It is an arithmetic number, because the mean of its divisors is an integer number (732781460970).

Almost surely, 2^{5666697723359} is an apocalyptic number.

5666697723359 is a deficient number, since it is larger than the sum of its proper divisors (195553964401).

5666697723359 is a wasteful number, since it uses less digits than its factorization.

5666697723359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5019849.

The product of its digits is 2314720800, while the sum is 74.

The spelling of 5666697723359 in words is "five trillion, six hundred sixty-six billion, six hundred ninety-seven million, seven hundred twenty-three thousand, three hundred fifty-nine".