26105531014033 has 4 divisors (see below), whose sum is σ = 26188935266788. Its totient is φ = 26022126761280.

The previous prime is 26105531013997. The next prime is 26105531014091. The reversal of 26105531014033 is 33041013550162.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13977780483969 + 12127750530064 = 3738687^2 + 3482492^2 .

It is a cyclic number.

It is not a de Polignac number, because 26105531014033 - 2⁹ = 26105531013521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26105531014033.

It is not an unprimeable number, because it can be changed into a prime (26105531314033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41702125908 + ... + 41702126533.

It is an arithmetic number, because the mean of its divisors is an integer number (6547233816697).

Almost surely, 2^{26105531014033} is an apocalyptic number.

It is an amenable number.

26105531014033 is a deficient number, since it is larger than the sum of its proper divisors (83404252755).

26105531014033 is an equidigital number, since it uses as much as digits as its factorization.

26105531014033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83404252754.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 26105531014033 its reverse (33041013550162), we get a palindrome (59146544564195).

The spelling of 26105531014033 in words is "twenty-six trillion, one hundred five billion, five hundred thirty-one million, fourteen thousand, thirty-three".