5108642196269 has 2 divisors, whose sum is σ = 5108642196270. Its totient is φ = 5108642196268.

The previous prime is 5108642196187. The next prime is 5108642196293. The reversal of 5108642196269 is 9626912468015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2586066015625 + 2522576180644 = 1608125^2 + 1588262^2 .

It is a cyclic number.

It is not a de Polignac number, because 5108642196269 - 2²⁰ = 5108641147693 is a prime.

It is a super-2 number, since 2×5108642196269² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5108642198269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554321098134 + 2554321098135.

It is an arithmetic number, because the mean of its divisors is an integer number (2554321098135).

Almost surely, 2^{5108642196269} is an apocalyptic number.

It is an amenable number.

5108642196269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5108642196269 is an equidigital number, since it uses as much as digits as its factorization.

5108642196269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11197440, while the sum is 59.

The spelling of 5108642196269 in words is "five trillion, one hundred eight billion, six hundred forty-two million, one hundred ninety-six thousand, two hundred sixty-nine".