5578208872741 has 2 divisors, whose sum is σ = 5578208872742. Its totient is φ = 5578208872740.

The previous prime is 5578208872739. The next prime is 5578208872757. The reversal of 5578208872741 is 1472788028755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5512798764225 + 65410108516 = 2347935^2 + 255754^2 .

It is a cyclic number.

It is not a de Polignac number, because 5578208872741 - 2¹ = 5578208872739 is a prime.

It is a super-2 number, since 2×5578208872741² (a number of 26 digits) contains 22 as substring.

Together with 5578208872739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5578208872241) 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, 2789104436370 + 2789104436371.

It is an arithmetic number, because the mean of its divisors is an integer number (2789104436371).

Almost surely, 2^{5578208872741} is an apocalyptic number.

It is an amenable number.

5578208872741 is a deficient number, since it is larger than the sum of its proper divisors (1).

5578208872741 is an equidigital number, since it uses as much as digits as its factorization.

5578208872741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70246400, while the sum is 64.

The spelling of 5578208872741 in words is "five trillion, five hundred seventy-eight billion, two hundred eight million, eight hundred seventy-two thousand, seven hundred forty-one".