26235055487 has 2 divisors, whose sum is σ = 26235055488. Its totient is φ = 26235055486.

The previous prime is 26235055481. The next prime is 26235055493. The reversal of 26235055487 is 78455053262.

It is a balanced prime because it is at equal distance from previous prime (26235055481) and next prime (26235055493).

It is a cyclic number.

It is not a de Polignac number, because 26235055487 - 2²² = 26230861183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26235055481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13117527743 + 13117527744.

It is an arithmetic number, because the mean of its divisors is an integer number (13117527744).

Almost surely, 2^26235055487 is an apocalyptic number.

26235055487 is a deficient number, since it is larger than the sum of its proper divisors (1).

26235055487 is an equidigital number, since it uses as much as digits as its factorization.

26235055487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 26235055487 in words is "twenty-six billion, two hundred thirty-five million, fifty-five thousand, four hundred eighty-seven".