325211999997953 has 2 divisors, whose sum is σ = 325211999997954. Its totient is φ = 325211999997952.

The previous prime is 325211999997947. The next prime is 325211999998063. The reversal of 325211999997953 is 359799999112523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 259416346449649 + 65795653548304 = 16106407^2 + 8111452^2 .

It is an emirp because it is prime and its reverse (359799999112523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325211999997953 - 2³⁶ = 325143280521217 is a prime.

It is not a weakly prime, because it can be changed into another prime (325211999997553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162605999998976 + 162605999998977.

It is an arithmetic number, because the mean of its divisors is an integer number (162605999998977).

Almost surely, 2^{325211999997953} is an apocalyptic number.

It is an amenable number.

325211999997953 is a deficient number, since it is larger than the sum of its proper divisors (1).

325211999997953 is an equidigital number, since it uses as much as digits as its factorization.

325211999997953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3348078300, while the sum is 83.

The spelling of 325211999997953 in words is "three hundred twenty-five trillion, two hundred eleven billion, nine hundred ninety-nine million, nine hundred ninety-seven thousand, nine hundred fifty-three".