26089752311641 has 2 divisors, whose sum is σ = 26089752311642. Its totient is φ = 26089752311640.

The previous prime is 26089752311617. The next prime is 26089752311677. The reversal of 26089752311641 is 14611325798062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15214953403225 + 10874798908416 = 3900635^2 + 3297696^2 .

It is a cyclic number.

It is not a de Polignac number, because 26089752311641 - 2¹³ = 26089752303449 is a prime.

It is a super-2 number, since 2×26089752311641² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (26089752311341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13044876155820 + 13044876155821.

It is an arithmetic number, because the mean of its divisors is an integer number (13044876155821).

It is a 2-persistent number, because it is pandigital, and so is 2⋅26089752311641 = 52179504623282, but 3⋅26089752311641 = 78269256934923 is not.

Almost surely, 2^{26089752311641} is an apocalyptic number.

It is an amenable number.

26089752311641 is a deficient number, since it is larger than the sum of its proper divisors (1).

26089752311641 is an equidigital number, since it uses as much as digits as its factorization.

26089752311641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 26089752311641 in words is "twenty-six trillion, eighty-nine billion, seven hundred fifty-two million, three hundred eleven thousand, six hundred forty-one".