26243051411 has 2 divisors, whose sum is σ = 26243051412. Its totient is φ = 26243051410.

The previous prime is 26243051371. The next prime is 26243051413. The reversal of 26243051411 is 11415034262.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26243051411 is a prime.

Together with 26243051413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26243051413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13121525705 + 13121525706.

It is an arithmetic number, because the mean of its divisors is an integer number (13121525706).

Almost surely, 2^26243051411 is an apocalyptic number.

26243051411 is a deficient number, since it is larger than the sum of its proper divisors (1).

26243051411 is an equidigital number, since it uses as much as digits as its factorization.

26243051411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 26243051411 its reverse (11415034262), we get a palindrome (37658085673).

The spelling of 26243051411 in words is "twenty-six billion, two hundred forty-three million, fifty-one thousand, four hundred eleven".