325314043640351 has 4 divisors (see below), whose sum is σ = 332879486515752. Its totient is φ = 317748600764952.

The previous prime is 325314043640303. The next prime is 325314043640353. The reversal of 325314043640351 is 153046340413523.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325314043640351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325314043640353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3782721437636 + ... + 3782721437721.

It is an arithmetic number, because the mean of its divisors is an integer number (83219871628938).

Almost surely, 2^{325314043640351} is an apocalyptic number.

325314043640351 is a deficient number, since it is larger than the sum of its proper divisors (7565442875401).

325314043640351 is an equidigital number, since it uses as much as digits as its factorization.

325314043640351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7565442875400.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 325314043640351 in words is "three hundred twenty-five trillion, three hundred fourteen billion, forty-three million, six hundred forty thousand, three hundred fifty-one".