67014814093 has 2 divisors, whose sum is σ = 67014814094. Its totient is φ = 67014814092.

The previous prime is 67014814081. The next prime is 67014814121. The reversal of 67014814093 is 39041841076.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49171732009 + 17843082084 = 221747^2 + 133578^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-67014814093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67014814033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33507407046 + 33507407047.

It is an arithmetic number, because the mean of its divisors is an integer number (33507407047).

Almost surely, 2^67014814093 is an apocalyptic number.

It is an amenable number.

67014814093 is a deficient number, since it is larger than the sum of its proper divisors (1).

67014814093 is an equidigital number, since it uses as much as digits as its factorization.

67014814093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 67014814093 in words is "sixty-seven billion, fourteen million, eight hundred fourteen thousand, ninety-three".