26231242327 has 2 divisors, whose sum is σ = 26231242328. Its totient is φ = 26231242326.

The previous prime is 26231242283. The next prime is 26231242393. The reversal of 26231242327 is 72324213262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26231242327 - 2²⁷ = 26097024599 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26231242292 and 26231242301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26231242027) 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, 13115621163 + 13115621164.

It is an arithmetic number, because the mean of its divisors is an integer number (13115621164).

Almost surely, 2^26231242327 is an apocalyptic number.

26231242327 is a deficient number, since it is larger than the sum of its proper divisors (1).

26231242327 is an equidigital number, since it uses as much as digits as its factorization.

26231242327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 34.

Adding to 26231242327 its reverse (72324213262), we get a palindrome (98555455589).

The spelling of 26231242327 in words is "twenty-six billion, two hundred thirty-one million, two hundred forty-two thousand, three hundred twenty-seven".