5608818353 has 2 divisors, whose sum is σ = 5608818354. Its totient is φ = 5608818352.

The previous prime is 5608818349. The next prime is 5608818463. The reversal of 5608818353 is 3538188065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4834699024 + 774119329 = 69532^2 + 27823^2 .

It is a cyclic number.

It is not a de Polignac number, because 5608818353 - 2² = 5608818349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5608818298 and 5608818307.

It is not a weakly prime, because it can be changed into another prime (5608818343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2804409176 + 2804409177.

It is an arithmetic number, because the mean of its divisors is an integer number (2804409177).

Almost surely, 2^5608818353 is an apocalyptic number.

It is an amenable number.

5608818353 is a deficient number, since it is larger than the sum of its proper divisors (1).

5608818353 is an equidigital number, since it uses as much as digits as its factorization.

5608818353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 691200, while the sum is 47.

The square root of 5608818353 is about 74892.0446576270. The cubic root of 5608818353 is about 1776.7396397477.

The spelling of 5608818353 in words is "five billion, six hundred eight million, eight hundred eighteen thousand, three hundred fifty-three".