67348192073 has 2 divisors, whose sum is σ = 67348192074. Its totient is φ = 67348192072.

The previous prime is 67348192033. The next prime is 67348192111. The reversal of 67348192073 is 37029184376.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61902932809 + 5445259264 = 248803^2 + 73792^2 .

It is a cyclic number.

It is not a de Polignac number, because 67348192073 - 2²⁸ = 67079756617 is a prime.

It is not a weakly prime, because it can be changed into another prime (67348192033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33674096036 + 33674096037.

It is an arithmetic number, because the mean of its divisors is an integer number (33674096037).

Almost surely, 2^67348192073 is an apocalyptic number.

It is an amenable number.

67348192073 is a deficient number, since it is larger than the sum of its proper divisors (1).

67348192073 is an equidigital number, since it uses as much as digits as its factorization.

67348192073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 67348192073 in words is "sixty-seven billion, three hundred forty-eight million, one hundred ninety-two thousand, seventy-three".