26106121101433 has 2 divisors, whose sum is σ = 26106121101434. Its totient is φ = 26106121101432.

The previous prime is 26106121101419. The next prime is 26106121101479. The reversal of 26106121101433 is 33410112160162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26067692556409 + 38428545024 = 5105653^2 + 196032^2 .

It is a cyclic number.

It is not a de Polignac number, because 26106121101433 - 2⁹ = 26106121100921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26106121101395 and 26106121101404.

It is not a weakly prime, because it can be changed into another prime (26106121141433) 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, 13053060550716 + 13053060550717.

It is an arithmetic number, because the mean of its divisors is an integer number (13053060550717).

Almost surely, 2^{26106121101433} is an apocalyptic number.

It is an amenable number.

26106121101433 is a deficient number, since it is larger than the sum of its proper divisors (1).

26106121101433 is an equidigital number, since it uses as much as digits as its factorization.

26106121101433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

Adding to 26106121101433 its reverse (33410112160162), we get a palindrome (59516233261595).

The spelling of 26106121101433 in words is "twenty-six trillion, one hundred six billion, one hundred twenty-one million, one hundred one thousand, four hundred thirty-three".