26355223127 has 2 divisors, whose sum is σ = 26355223128. Its totient is φ = 26355223126.

The previous prime is 26355223121. The next prime is 26355223177. The reversal of 26355223127 is 72132255362.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26355223127 - 2⁸ = 26355222871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26355223121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13177611563 + 13177611564.

It is an arithmetic number, because the mean of its divisors is an integer number (13177611564).

Almost surely, 2^26355223127 is an apocalyptic number.

26355223127 is a deficient number, since it is larger than the sum of its proper divisors (1).

26355223127 is an equidigital number, since it uses as much as digits as its factorization.

26355223127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 38.

Adding to 26355223127 its reverse (72132255362), we get a palindrome (98487478489).

The spelling of 26355223127 in words is "twenty-six billion, three hundred fifty-five million, two hundred twenty-three thousand, one hundred twenty-seven".