67397265259 has 2 divisors, whose sum is σ = 67397265260. Its totient is φ = 67397265258.

The previous prime is 67397265197. The next prime is 67397265277. The reversal of 67397265259 is 95256279376.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67397265259 - 2²⁹ = 66860394347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67397265197 and 67397265206.

It is not a weakly prime, because it can be changed into another prime (67397265359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33698632629 + 33698632630.

It is an arithmetic number, because the mean of its divisors is an integer number (33698632630).

Almost surely, 2^67397265259 is an apocalyptic number.

67397265259 is a deficient number, since it is larger than the sum of its proper divisors (1).

67397265259 is an equidigital number, since it uses as much as digits as its factorization.

67397265259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42865200, while the sum is 61.

The spelling of 67397265259 in words is "sixty-seven billion, three hundred ninety-seven million, two hundred sixty-five thousand, two hundred fifty-nine".