26771104011 has 16 divisors (see below), whose sum is σ = 36304884000. Its totient is φ = 17544834048.

The previous prime is 26771104007. The next prime is 26771104021. The reversal of 26771104011 is 11040117762.

It is not a de Polignac number, because 26771104011 - 2² = 26771104007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26771104011.

It is not an unprimeable number, because it can be changed into a prime (26771104001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265356 + ... + 352073.

It is an arithmetic number, because the mean of its divisors is an integer number (2269055250).

Almost surely, 2^26771104011 is an apocalyptic number.

26771104011 is a deficient number, since it is larger than the sum of its proper divisors (9533779989).

26771104011 is a wasteful number, since it uses less digits than its factorization.

26771104011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617678.

The product of its (nonzero) digits is 2352, while the sum is 30.

The spelling of 26771104011 in words is "twenty-six billion, seven hundred seventy-one million, one hundred four thousand, eleven".