272839795169 has 2 divisors, whose sum is σ = 272839795170. Its totient is φ = 272839795168.

The previous prime is 272839795157. The next prime is 272839795213. The reversal of 272839795169 is 961597938272.

272839795169 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., 256420704400 + 16419090769 = 506380^2 + 128137^2 .

It is a cyclic number.

It is not a de Polignac number, because 272839795169 - 2²⁸ = 272571359713 is a prime.

It is a super-2 number, since 2×272839795169² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 272839795099 and 272839795108.

It is not a weakly prime, because it can be changed into another prime (272839795069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136419897584 + 136419897585.

It is an arithmetic number, because the mean of its divisors is an integer number (136419897585).

Almost surely, 2^272839795169 is an apocalyptic number.

It is an amenable number.

272839795169 is a deficient number, since it is larger than the sum of its proper divisors (1).

272839795169 is an equidigital number, since it uses as much as digits as its factorization.

272839795169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102876480, while the sum is 68.

The spelling of 272839795169 in words is "two hundred seventy-two billion, eight hundred thirty-nine million, seven hundred ninety-five thousand, one hundred sixty-nine".