5616667218353 has 2 divisors, whose sum is σ = 5616667218354. Its totient is φ = 5616667218352.

The previous prime is 5616667218319. The next prime is 5616667218373. The reversal of 5616667218353 is 3538127666165.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4128406295104 + 1488260923249 = 2031848^2 + 1219943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5616667218353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5616667218292 and 5616667218301.

It is not a weakly prime, because it can be changed into another prime (5616667218313) 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, 2808333609176 + 2808333609177.

It is an arithmetic number, because the mean of its divisors is an integer number (2808333609177).

Almost surely, 2^{5616667218353} is an apocalyptic number.

It is an amenable number.

5616667218353 is a deficient number, since it is larger than the sum of its proper divisors (1).

5616667218353 is an equidigital number, since it uses as much as digits as its factorization.

5616667218353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32659200, while the sum is 59.

The spelling of 5616667218353 in words is "five trillion, six hundred sixteen billion, six hundred sixty-seven million, two hundred eighteen thousand, three hundred fifty-three".