5608049989 has 2 divisors, whose sum is σ = 5608049990. Its totient is φ = 5608049988.

The previous prime is 5608049963. The next prime is 5608050001. The reversal of 5608049989 is 9899408065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4010688900 + 1597361089 = 63330^2 + 39967^2 .

It is a cyclic number.

It is not a de Polignac number, because 5608049989 - 2¹³ = 5608041797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5608049959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2804024994 + 2804024995.

It is an arithmetic number, because the mean of its divisors is an integer number (2804024995).

Almost surely, 2^5608049989 is an apocalyptic number.

It is an amenable number.

5608049989 is a deficient number, since it is larger than the sum of its proper divisors (1).

5608049989 is an equidigital number, since it uses as much as digits as its factorization.

5608049989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5598720, while the sum is 58.

The square root of 5608049989 is about 74886.9146713897. The cubic root of 5608049989 is about 1776.6585029238.

The spelling of 5608049989 in words is "five billion, six hundred eight million, forty-nine thousand, nine hundred eighty-nine".