269862368086079 has 2 divisors, whose sum is σ = 269862368086080. Its totient is φ = 269862368086078.

The previous prime is 269862368086057. The next prime is 269862368086127. The reversal of 269862368086079 is 970680863268962.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-269862368086079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 269862368085994 and 269862368086012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (269862368086279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134931184043039 + 134931184043040.

It is an arithmetic number, because the mean of its divisors is an integer number (134931184043040).

Almost surely, 2^{269862368086079} is an apocalyptic number.

269862368086079 is a deficient number, since it is larger than the sum of its proper divisors (1).

269862368086079 is an equidigital number, since it uses as much as digits as its factorization.

269862368086079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4514807808, while the sum is 80.

The spelling of 269862368086079 in words is "two hundred sixty-nine trillion, eight hundred sixty-two billion, three hundred sixty-eight million, eighty-six thousand, seventy-nine".