325205320053 has 8 divisors (see below), whose sum is σ = 459113393088. Its totient is φ = 204050396864.

The previous prime is 325205320039. The next prime is 325205320057. The reversal of 325205320053 is 350023502523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325205320053 - 2⁵ = 325205320021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 325205320053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325205320057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3188287401 + ... + 3188287502.

It is an arithmetic number, because the mean of its divisors is an integer number (57389174136).

Almost surely, 2^325205320053 is an apocalyptic number.

It is an amenable number.

325205320053 is a deficient number, since it is larger than the sum of its proper divisors (133908073035).

325205320053 is a wasteful number, since it uses less digits than its factorization.

325205320053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6376574923.

The product of its (nonzero) digits is 27000, while the sum is 30.

Adding to 325205320053 its reverse (350023502523), we get a palindrome (675228822576).

The spelling of 325205320053 in words is "three hundred twenty-five billion, two hundred five million, three hundred twenty thousand, fifty-three".