5600400455569 has 2 divisors, whose sum is σ = 5600400455570. Its totient is φ = 5600400455568.

The previous prime is 5600400455437. The next prime is 5600400455579. The reversal of 5600400455569 is 9655540040065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5449166579025 + 151233876544 = 2334345^2 + 388888^2 .

It is a cyclic number.

It is not a de Polignac number, because 5600400455569 - 2³⁹ = 5050644641681 is a prime.

It is a super-2 number, since 2×5600400455569² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5600400455579) 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 as a sum of consecutive naturals, namely, 2800200227784 + 2800200227785.

It is an arithmetic number, because the mean of its divisors is an integer number (2800200227785).

Almost surely, 2^{5600400455569} is an apocalyptic number.

It is an amenable number.

5600400455569 is a deficient number, since it is larger than the sum of its proper divisors (1).

5600400455569 is an equidigital number, since it uses as much as digits as its factorization.

5600400455569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240000, while the sum is 49.

The spelling of 5600400455569 in words is "five trillion, six hundred billion, four hundred million, four hundred fifty-five thousand, five hundred sixty-nine".