26785272356 has 12 divisors (see below), whose sum is σ = 46894013040. Its totient is φ = 13386982920.

The previous prime is 26785272337. The next prime is 26785272359. The reversal of 26785272356 is 65327258762.

It is a junction number, because it is equal to n+sod(n) for n = 26785272298 and 26785272307.

It is not an unprimeable number, because it can be changed into a prime (26785272359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1402646 + ... + 1421613.

It is an arithmetic number, because the mean of its divisors is an integer number (3907834420).

Almost surely, 2^26785272356 is an apocalyptic number.

It is an amenable number.

26785272356 is a deficient number, since it is larger than the sum of its proper divisors (20108740684).

26785272356 is a wasteful number, since it uses less digits than its factorization.

26785272356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826634 (or 2826632 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 53.

The spelling of 26785272356 in words is "twenty-six billion, seven hundred eighty-five million, two hundred seventy-two thousand, three hundred fifty-six".