5664742725184 has 21 divisors (see below), whose sum is σ = 11241011629057. Its totient is φ = 2832361842304.

The previous prime is 5664742725181. The next prime is 5664742725227. The reversal of 5664742725184 is 4815272474665.

The square root of 5664742725184 is 2380072.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5627940139584 + 36802585600 = 2372328^2 + 191840^2 .

It is a super-3 number, since 3×5664742725184³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5664742725181) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 18891822 + ... + 19189330.

Almost surely, 2^{5664742725184} is an apocalyptic number.

5664742725184 is the 2380072-nd square number.

It is an amenable number.

5664742725184 is a deficient number, since it is larger than the sum of its proper divisors (5576268903873).

5664742725184 is an frugal number, since it uses more digits than its factorization.

5664742725184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595030 (or 297511 counting only the distinct ones).

The product of its digits is 90316800, while the sum is 61.

The spelling of 5664742725184 in words is "five trillion, six hundred sixty-four billion, seven hundred forty-two million, seven hundred twenty-five thousand, one hundred eighty-four".