26969833067 has 2 divisors, whose sum is σ = 26969833068. Its totient is φ = 26969833066.

The previous prime is 26969833027. The next prime is 26969833069. The reversal of 26969833067 is 76033896962.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26969833067 is a prime.

Together with 26969833069, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 26969832997 and 26969833015.

It is not a weakly prime, because it can be changed into another prime (26969833069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13484916533 + 13484916534.

It is an arithmetic number, because the mean of its divisors is an integer number (13484916534).

Almost surely, 2^26969833067 is an apocalyptic number.

26969833067 is a deficient number, since it is larger than the sum of its proper divisors (1).

26969833067 is an equidigital number, since it uses as much as digits as its factorization.

26969833067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 26969833067 in words is "twenty-six billion, nine hundred sixty-nine million, eight hundred thirty-three thousand, sixty-seven".