26111196195 has 96 divisors (see below), whose sum is σ = 49342162176. Its totient is φ = 11755296000.

The previous prime is 26111196193. The next prime is 26111196227. The reversal of 26111196195 is 59169111162.

It is not a de Polignac number, because 26111196195 - 2¹ = 26111196193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26111196191) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15662752 + ... + 15664418.

It is an arithmetic number, because the mean of its divisors is an integer number (513980856).

Almost surely, 2^26111196195 is an apocalyptic number.

26111196195 is a deficient number, since it is larger than the sum of its proper divisors (23230965981).

26111196195 is a wasteful number, since it uses less digits than its factorization.

26111196195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001 (or 1994 counting only the distinct ones).

The product of its digits is 29160, while the sum is 42.

The spelling of 26111196195 in words is "twenty-six billion, one hundred eleven million, one hundred ninety-six thousand, one hundred ninety-five".