5108029131209 has 2 divisors, whose sum is σ = 5108029131210. Its totient is φ = 5108029131208.

The previous prime is 5108029131167. The next prime is 5108029131221. The reversal of 5108029131209 is 9021319208015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4467664279225 + 640364851984 = 2113685^2 + 800228^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5108029131209 is a prime.

It is not a weakly prime, because it can be changed into another prime (5108029131299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554014565604 + 2554014565605.

It is an arithmetic number, because the mean of its divisors is an integer number (2554014565605).

Almost surely, 2^{5108029131209} is an apocalyptic number.

It is an amenable number.

5108029131209 is a deficient number, since it is larger than the sum of its proper divisors (1).

5108029131209 is an equidigital number, since it uses as much as digits as its factorization.

5108029131209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 41.

The spelling of 5108029131209 in words is "five trillion, one hundred eight billion, twenty-nine million, one hundred thirty-one thousand, two hundred nine".