26664036112323 has 32 divisors (see below), whose sum is σ = 40470466176000. Its totient is φ = 17340439521600.

The previous prime is 26664036112303. The next prime is 26664036112331. The reversal of 26664036112323 is 32321163046662.

It is not a de Polignac number, because 26664036112323 - 2¹⁷ = 26664035981251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26664036112303) 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 in 31 ways as a sum of consecutive naturals, for example, 8118538 + ... + 10919648.

It is an arithmetic number, because the mean of its divisors is an integer number (1264702068000).

Almost surely, 2^{26664036112323} is an apocalyptic number.

26664036112323 is a deficient number, since it is larger than the sum of its proper divisors (13806430063677).

26664036112323 is a wasteful number, since it uses less digits than its factorization.

26664036112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809760 (or 2809754 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

Adding to 26664036112323 its reverse (32321163046662), we get a palindrome (58985199158985).

The spelling of 26664036112323 in words is "twenty-six trillion, six hundred sixty-four billion, thirty-six million, one hundred twelve thousand, three hundred twenty-three".