26068856168 has 32 divisors (see below), whose sum is σ = 49470566400. Its totient is φ = 12877566912.

The previous prime is 26068856153. The next prime is 26068856207. The reversal of 26068856168 is 86165886062.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189146 + ... + 296502.

It is an arithmetic number, because the mean of its divisors is an integer number (1545955200).

Almost surely, 2^26068856168 is an apocalyptic number.

It is an amenable number.

26068856168 is a deficient number, since it is larger than the sum of its proper divisors (23401710232).

26068856168 is a wasteful number, since it uses less digits than its factorization.

26068856168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107729 (or 107725 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 56.

The spelling of 26068856168 in words is "twenty-six billion, sixty-eight million, eight hundred fifty-six thousand, one hundred sixty-eight".