325047946337 has 2 divisors, whose sum is σ = 325047946338. Its totient is φ = 325047946336.

The previous prime is 325047946271. The next prime is 325047946343. The reversal of 325047946337 is 733649740523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 197548247296 + 127499699041 = 444464^2 + 357071^2 .

It is a cyclic number.

It is not a de Polignac number, because 325047946337 - 2³⁶ = 256328469601 is a prime.

It is not a weakly prime, because it can be changed into another prime (325047946537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162523973168 + 162523973169.

It is an arithmetic number, because the mean of its divisors is an integer number (162523973169).

Almost surely, 2^325047946337 is an apocalyptic number.

It is an amenable number.

325047946337 is a deficient number, since it is larger than the sum of its proper divisors (1).

325047946337 is an equidigital number, since it uses as much as digits as its factorization.

325047946337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 53.

The spelling of 325047946337 in words is "three hundred twenty-five billion, forty-seven million, nine hundred forty-six thousand, three hundred thirty-seven".