26136823803 has 8 divisors (see below), whose sum is σ = 34896004608. Its totient is φ = 17401096104.

The previous prime is 26136823793. The next prime is 26136823831. The reversal of 26136823803 is 30832863162.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26136823803 - 2⁹ = 26136823291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26136823303) 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 7 ways as a sum of consecutive naturals, for example, 5860675 + ... + 5865132.

It is an arithmetic number, because the mean of its divisors is an integer number (4362000576).

Almost surely, 2^26136823803 is an apocalyptic number.

26136823803 is a deficient number, since it is larger than the sum of its proper divisors (8759180805).

26136823803 is a wasteful number, since it uses less digits than its factorization.

26136823803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11726553.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 26136823803 in words is "twenty-six billion, one hundred thirty-six million, eight hundred twenty-three thousand, eight hundred three".