26142089328923 has 2 divisors, whose sum is σ = 26142089328924. Its totient is φ = 26142089328922.

The previous prime is 26142089328911. The next prime is 26142089328989. The reversal of 26142089328923 is 32982398024162.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26142089328923 - 2⁴ = 26142089328907 is a prime.

It is not a weakly prime, because it can be changed into another prime (26142089388923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13071044664461 + 13071044664462.

It is an arithmetic number, because the mean of its divisors is an integer number (13071044664462).

Almost surely, 2^{26142089328923} is an apocalyptic number.

26142089328923 is a deficient number, since it is larger than the sum of its proper divisors (1).

26142089328923 is an equidigital number, since it uses as much as digits as its factorization.

26142089328923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17915904, while the sum is 59.

The spelling of 26142089328923 in words is "twenty-six trillion, one hundred forty-two billion, eighty-nine million, three hundred twenty-eight thousand, nine hundred twenty-three".