1067331967679 has 2 divisors, whose sum is σ = 1067331967680. Its totient is φ = 1067331967678.

The previous prime is 1067331967627. The next prime is 1067331967687. The reversal of 1067331967679 is 9767691337601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1067331967679 - 2²⁰ = 1067330919103 is a prime.

It is a super-2 number, since 2×1067331967679² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1067331961679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533665983839 + 533665983840.

It is an arithmetic number, because the mean of its divisors is an integer number (533665983840).

Almost surely, 2^{1067331967679} is an apocalyptic number.

1067331967679 is a deficient number, since it is larger than the sum of its proper divisors (1).

1067331967679 is an equidigital number, since it uses as much as digits as its factorization.

1067331967679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54010152, while the sum is 65.

The spelling of 1067331967679 in words is "one trillion, sixty-seven billion, three hundred thirty-one million, nine hundred sixty-seven thousand, six hundred seventy-nine".