608860109089 has 2 divisors, whose sum is σ = 608860109090. Its totient is φ = 608860109088.

The previous prime is 608860109071. The next prime is 608860109161. The reversal of 608860109089 is 980901068806.

608860109089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 566432348689 + 42427760400 = 752617^2 + 205980^2 .

It is a cyclic number.

It is not a de Polignac number, because 608860109089 - 2⁵ = 608860109057 is a prime.

It is not a weakly prime, because it can be changed into another prime (608860109029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304430054544 + 304430054545.

It is an arithmetic number, because the mean of its divisors is an integer number (304430054545).

Almost surely, 2^608860109089 is an apocalyptic number.

It is an amenable number.

608860109089 is a deficient number, since it is larger than the sum of its proper divisors (1).

608860109089 is an equidigital number, since it uses as much as digits as its factorization.

608860109089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 55.

The spelling of 608860109089 in words is "six hundred eight billion, eight hundred sixty million, one hundred nine thousand, eighty-nine".