67334076827 has 2 divisors, whose sum is σ = 67334076828. Its totient is φ = 67334076826.

The previous prime is 67334076661. The next prime is 67334076853. The reversal of 67334076827 is 72867043376.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67334076827 - 2³⁰ = 66260335003 is a prime.

It is not a weakly prime, because it can be changed into another prime (67334076127) 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, 33667038413 + 33667038414.

It is an arithmetic number, because the mean of its divisors is an integer number (33667038414).

Almost surely, 2^67334076827 is an apocalyptic number.

67334076827 is a deficient number, since it is larger than the sum of its proper divisors (1).

67334076827 is an equidigital number, since it uses as much as digits as its factorization.

67334076827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7112448, while the sum is 53.

The spelling of 67334076827 in words is "sixty-seven billion, three hundred thirty-four million, seventy-six thousand, eight hundred twenty-seven".