26276382812 has 12 divisors (see below), whose sum is σ = 47467014336. Its totient is φ = 12714378720.

The previous prime is 26276382791. The next prime is 26276382851. The reversal of 26276382812 is 21828367262.

It is a congruent number.

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, 105953033 + ... + 105953280.

It is an arithmetic number, because the mean of its divisors is an integer number (3955584528).

Almost surely, 2^26276382812 is an apocalyptic number.

It is an amenable number.

26276382812 is a deficient number, since it is larger than the sum of its proper divisors (21190631524).

26276382812 is a wasteful number, since it uses less digits than its factorization.

26276382812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211906348 (or 211906346 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The spelling of 26276382812 in words is "twenty-six billion, two hundred seventy-six million, three hundred eighty-two thousand, eight hundred twelve".