67325470097 has 2 divisors, whose sum is σ = 67325470098. Its totient is φ = 67325470096.

The previous prime is 67325470061. The next prime is 67325470153. The reversal of 67325470097 is 79007452376.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45857652736 + 21467817361 = 214144^2 + 146519^2 .

It is a cyclic number.

It is not a de Polignac number, because 67325470097 - 2⁶ = 67325470033 is a prime.

It is not a weakly prime, because it can be changed into another prime (67325470007) 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, 33662735048 + 33662735049.

It is an arithmetic number, because the mean of its divisors is an integer number (33662735049).

Almost surely, 2^67325470097 is an apocalyptic number.

It is an amenable number.

67325470097 is a deficient number, since it is larger than the sum of its proper divisors (1).

67325470097 is an equidigital number, since it uses as much as digits as its factorization.

67325470097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 67325470097 in words is "sixty-seven billion, three hundred twenty-five million, four hundred seventy thousand, ninety-seven".