26088712135259 has 2 divisors, whose sum is σ = 26088712135260. Its totient is φ = 26088712135258.

The previous prime is 26088712135121. The next prime is 26088712135301. The reversal of 26088712135259 is 95253121788062.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26088712135259 - 2¹⁶ = 26088712069723 is a prime.

It is a super-2 number, since 2×26088712135259² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26088712135198 and 26088712135207.

It is not a weakly prime, because it can be changed into another prime (26088712134259) 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, 13044356067629 + 13044356067630.

It is an arithmetic number, because the mean of its divisors is an integer number (13044356067630).

Almost surely, 2^{26088712135259} is an apocalyptic number.

26088712135259 is a deficient number, since it is larger than the sum of its proper divisors (1).

26088712135259 is an equidigital number, since it uses as much as digits as its factorization.

26088712135259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14515200, while the sum is 59.

The spelling of 26088712135259 in words is "twenty-six trillion, eighty-eight billion, seven hundred twelve million, one hundred thirty-five thousand, two hundred fifty-nine".