26682864206 has 16 divisors (see below), whose sum is σ = 43158422160. Its totient is φ = 12330976320.

The previous prime is 26682864203. The next prime is 26682864209. The reversal of 26682864206 is 60246828662.

It is an interprime number because it is at equal distance from previous prime (26682864203) and next prime (26682864209).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26682864203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8561621 + ... + 8564736.

It is an arithmetic number, because the mean of its divisors is an integer number (2697401385).

Almost surely, 2^26682864206 is an apocalyptic number.

26682864206 is a deficient number, since it is larger than the sum of its proper divisors (16475557954).

26682864206 is a wasteful number, since it uses less digits than its factorization.

26682864206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17126419.

The product of its (nonzero) digits is 2654208, while the sum is 50.

The spelling of 26682864206 in words is "twenty-six billion, six hundred eighty-two million, eight hundred sixty-four thousand, two hundred six".