26235005023 has 4 divisors (see below), whose sum is σ = 26604512208. Its totient is φ = 25865497840.

The previous prime is 26235004997. The next prime is 26235005033. The reversal of 26235005023 is 32050053262.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26235005023 - 2⁹ = 26235004511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26235004982 and 26235005000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26235005033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184753486 + ... + 184753627.

It is an arithmetic number, because the mean of its divisors is an integer number (6651128052).

Almost surely, 2^26235005023 is an apocalyptic number.

26235005023 is a deficient number, since it is larger than the sum of its proper divisors (369507185).

26235005023 is an equidigital number, since it uses as much as digits as its factorization.

26235005023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369507184.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 26235005023 its reverse (32050053262), we get a palindrome (58285058285).

The spelling of 26235005023 in words is "twenty-six billion, two hundred thirty-five million, five thousand, twenty-three".