5669543807953 has 2 divisors, whose sum is σ = 5669543807954. Its totient is φ = 5669543807952.

The previous prime is 5669543807927. The next prime is 5669543808011. The reversal of 5669543807953 is 3597083459665.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5640587000064 + 28956807889 = 2374992^2 + 170167^2 .

It is a cyclic number.

It is not a de Polignac number, because 5669543807953 - 2²¹ = 5669541710801 is a prime.

It is not a weakly prime, because it can be changed into another prime (5669543807153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2834771903976 + 2834771903977.

It is an arithmetic number, because the mean of its divisors is an integer number (2834771903977).

Almost surely, 2^{5669543807953} is an apocalyptic number.

It is an amenable number.

5669543807953 is a deficient number, since it is larger than the sum of its proper divisors (1).

5669543807953 is an equidigital number, since it uses as much as digits as its factorization.

5669543807953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 734832000, while the sum is 70.

The spelling of 5669543807953 in words is "five trillion, six hundred sixty-nine billion, five hundred forty-three million, eight hundred seven thousand, nine hundred fifty-three".