325123216267 has 2 divisors, whose sum is σ = 325123216268. Its totient is φ = 325123216266.

The previous prime is 325123216219. The next prime is 325123216273. The reversal of 325123216267 is 762612321523.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325123216267 is a prime.

It is not a weakly prime, because it can be changed into another prime (325123216567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162561608133 + 162561608134.

It is an arithmetic number, because the mean of its divisors is an integer number (162561608134).

Almost surely, 2^325123216267 is an apocalyptic number.

325123216267 is a deficient number, since it is larger than the sum of its proper divisors (1).

325123216267 is an equidigital number, since it uses as much as digits as its factorization.

325123216267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 40.

The spelling of 325123216267 in words is "three hundred twenty-five billion, one hundred twenty-three million, two hundred sixteen thousand, two hundred sixty-seven".