26053361217941 has 2 divisors, whose sum is σ = 26053361217942. Its totient is φ = 26053361217940.

The previous prime is 26053361217937. The next prime is 26053361218051. The reversal of 26053361217941 is 14971216335062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25615188711025 + 438172506916 = 5061145^2 + 661946^2 .

It is a cyclic number.

It is not a de Polignac number, because 26053361217941 - 2² = 26053361217937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26053361217941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26053361217901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13026680608970 + 13026680608971.

It is an arithmetic number, because the mean of its divisors is an integer number (13026680608971).

Almost surely, 2^{26053361217941} is an apocalyptic number.

It is an amenable number.

26053361217941 is a deficient number, since it is larger than the sum of its proper divisors (1).

26053361217941 is an equidigital number, since it uses as much as digits as its factorization.

26053361217941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 26053361217941 in words is "twenty-six trillion, fifty-three billion, three hundred sixty-one million, two hundred seventeen thousand, nine hundred forty-one".