26032744253 has 2 divisors, whose sum is σ = 26032744254. Its totient is φ = 26032744252.

The previous prime is 26032744229. The next prime is 26032744289. The reversal of 26032744253 is 35244723062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25965455044 + 67289209 = 161138^2 + 8203^2 .

It is a cyclic number.

It is not a de Polignac number, because 26032744253 - 2³⁰ = 24959002429 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26032744223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13016372126 + 13016372127.

It is an arithmetic number, because the mean of its divisors is an integer number (13016372127).

Almost surely, 2^26032744253 is an apocalyptic number.

It is an amenable number.

26032744253 is a deficient number, since it is larger than the sum of its proper divisors (1).

26032744253 is an equidigital number, since it uses as much as digits as its factorization.

26032744253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 38.

The spelling of 26032744253 in words is "twenty-six billion, thirty-two million, seven hundred forty-four thousand, two hundred fifty-three".