5664430543173 has 8 divisors (see below), whose sum is σ = 7552646334048. Its totient is φ = 3776250890544.

The previous prime is 5664430543139. The next prime is 5664430543249. The reversal of 5664430543173 is 3713450344665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5664430543173 - 2¹⁴ = 5664430526789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664430543103) 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, 8666686 + ... + 9297327.

It is an arithmetic number, because the mean of its divisors is an integer number (944080791756).

Almost surely, 2^{5664430543173} is an apocalyptic number.

It is an amenable number.

5664430543173 is a deficient number, since it is larger than the sum of its proper divisors (1888215790875).

5664430543173 is a wasteful number, since it uses less digits than its factorization.

5664430543173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18069123.

The product of its (nonzero) digits is 10886400, while the sum is 51.

The spelling of 5664430543173 in words is "five trillion, six hundred sixty-four billion, four hundred thirty million, five hundred forty-three thousand, one hundred seventy-three".