26856805886316 has 48 divisors (see below), whose sum is σ = 79575721146880. Its totient is φ = 7673373110160.

The previous prime is 26856805886297. The next prime is 26856805886321. The reversal of 26856805886316 is 61368850865862.

It is a happy number.

26856805886316 is a `hidden beast` number, since 2 + 6 + 8 + 5 + 6 + 8 + 0 + 588 + 6 + 31 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17762437000 + ... + 17762438511.

Almost surely, 2^{26856805886316} is an apocalyptic number.

It is an amenable number.

26856805886316 is an abundant number, since it is smaller than the sum of its proper divisors (52718915260564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26856805886316 is a wasteful number, since it uses less digits than its factorization.

26856805886316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35524875531 (or 35524875523 counting only the distinct ones).

The product of its (nonzero) digits is 796262400, while the sum is 72.

The spelling of 26856805886316 in words is "twenty-six trillion, eight hundred fifty-six billion, eight hundred five million, eight hundred eighty-six thousand, three hundred sixteen".