6867741667 has 2 divisors, whose sum is σ = 6867741668. Its totient is φ = 6867741666.

The previous prime is 6867741641. The next prime is 6867741709. The reversal of 6867741667 is 7661477686.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6867741667 - 2¹⁵ = 6867708899 is a prime.

It is not a weakly prime, because it can be changed into another prime (6867741467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3433870833 + 3433870834.

It is an arithmetic number, because the mean of its divisors is an integer number (3433870834).

Almost surely, 2^6867741667 is an apocalyptic number.

6867741667 is a deficient number, since it is larger than the sum of its proper divisors (1).

6867741667 is an equidigital number, since it uses as much as digits as its factorization.

6867741667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14224896, while the sum is 58.

The square root of 6867741667 is about 82871.8388054712. The cubic root of 6867741667 is about 1900.8068288024.

The spelling of 6867741667 in words is "six billion, eight hundred sixty-seven million, seven hundred forty-one thousand, six hundred sixty-seven".