5108079128189 has 2 divisors, whose sum is σ = 5108079128190. Its totient is φ = 5108079128188.

The previous prime is 5108079128143. The next prime is 5108079128279. The reversal of 5108079128189 is 9818219708015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5075085312025 + 32993816164 = 2252795^2 + 181642^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5108079128189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5108079128389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554039564094 + 2554039564095.

It is an arithmetic number, because the mean of its divisors is an integer number (2554039564095).

Almost surely, 2^{5108079128189} is an apocalyptic number.

It is an amenable number.

5108079128189 is a deficient number, since it is larger than the sum of its proper divisors (1).

5108079128189 is an equidigital number, since it uses as much as digits as its factorization.

5108079128189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 59.

The spelling of 5108079128189 in words is "five trillion, one hundred eight billion, seventy-nine million, one hundred twenty-eight thousand, one hundred eighty-nine".