26562768733068 has 12 divisors (see below), whose sum is σ = 61979793710520. Its totient is φ = 8854256244352.

The previous prime is 26562768732971. The next prime is 26562768733087. The reversal of 26562768733068 is 86033786726562.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 26562768732993 and 26562768733011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1106782030533 + ... + 1106782030556.

It is an arithmetic number, because the mean of its divisors is an integer number (5164982809210).

Almost surely, 2^{26562768733068} is an apocalyptic number.

It is an amenable number.

26562768733068 is an abundant number, since it is smaller than the sum of its proper divisors (35417024977452).

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

26562768733068 is a wasteful number, since it uses less digits than its factorization.

26562768733068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213564061096 (or 2213564061094 counting only the distinct ones).

The product of its (nonzero) digits is 731566080, while the sum is 69.

The spelling of 26562768733068 in words is "twenty-six trillion, five hundred sixty-two billion, seven hundred sixty-eight million, seven hundred thirty-three thousand, sixty-eight".