325055035397 has 2 divisors, whose sum is σ = 325055035398. Its totient is φ = 325055035396.

The previous prime is 325055035381. The next prime is 325055035451. The reversal of 325055035397 is 793530550523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324861241156 + 193794241 = 569966^2 + 13921^2 .

It is a cyclic number.

It is not a de Polignac number, because 325055035397 - 2⁴ = 325055035381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325055032397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162527517698 + 162527517699.

It is an arithmetic number, because the mean of its divisors is an integer number (162527517699).

Almost surely, 2^325055035397 is an apocalyptic number.

It is an amenable number.

325055035397 is a deficient number, since it is larger than the sum of its proper divisors (1).

325055035397 is an equidigital number, since it uses as much as digits as its factorization.

325055035397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2126250, while the sum is 47.

The spelling of 325055035397 in words is "three hundred twenty-five billion, fifty-five million, thirty-five thousand, three hundred ninety-seven".