5744171928665 has 4 divisors (see below), whose sum is σ = 6893006314404. Its totient is φ = 4595337542928.

The previous prime is 5744171928653. The next prime is 5744171928683. The reversal of 5744171928665 is 5668291714475.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3189263794201 + 2554908134464 = 1785851^2 + 1598408^2 .

It is a cyclic number.

It is not a de Polignac number, because 5744171928665 - 2⁶ = 5744171928601 is a prime.

It is a super-2 number, since 2×5744171928665² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 574417192862 + ... + 574417192871.

It is an arithmetic number, because the mean of its divisors is an integer number (1723251578601).

Almost surely, 2^{5744171928665} is an apocalyptic number.

It is an amenable number.

5744171928665 is a deficient number, since it is larger than the sum of its proper divisors (1148834385739).

5744171928665 is a wasteful number, since it uses less digits than its factorization.

5744171928665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148834385738.

The product of its digits is 101606400, while the sum is 65.

The spelling of 5744171928665 in words is "five trillion, seven hundred forty-four billion, one hundred seventy-one million, nine hundred twenty-eight thousand, six hundred sixty-five".