325033052809 has 2 divisors, whose sum is σ = 325033052810. Its totient is φ = 325033052808.

The previous prime is 325033052767. The next prime is 325033052833. The reversal of 325033052809 is 908250330523.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 317162701584 + 7870351225 = 563172^2 + 88715^2 .

It is an emirp because it is prime and its reverse (908250330523) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325033052809 is a prime.

It is a super-3 number, since 3×325033052809³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (325033032809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162516526404 + 162516526405.

It is an arithmetic number, because the mean of its divisors is an integer number (162516526405).

Almost surely, 2^325033052809 is an apocalyptic number.

It is an amenable number.

325033052809 is a deficient number, since it is larger than the sum of its proper divisors (1).

325033052809 is an equidigital number, since it uses as much as digits as its factorization.

325033052809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 325033052809 in words is "three hundred twenty-five billion, thirty-three million, fifty-two thousand, eight hundred nine".