26423315411 has 4 divisors (see below), whose sum is σ = 26670262392. Its totient is φ = 26176368432.

The previous prime is 26423315393. The next prime is 26423315437. The reversal of 26423315411 is 11451332462.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11451332462 = 2 ⋅5725666231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26423315411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26423315311) 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, 123473330 + ... + 123473543.

It is an arithmetic number, because the mean of its divisors is an integer number (6667565598).

Almost surely, 2^26423315411 is an apocalyptic number.

26423315411 is a deficient number, since it is larger than the sum of its proper divisors (246946981).

26423315411 is a wasteful number, since it uses less digits than its factorization.

26423315411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246946980.

The product of its digits is 17280, while the sum is 32.

Adding to 26423315411 its reverse (11451332462), we get a palindrome (37874647873).

The spelling of 26423315411 in words is "twenty-six billion, four hundred twenty-three million, three hundred fifteen thousand, four hundred eleven".