325381748518 has 8 divisors (see below), whose sum is σ = 516782777112. Its totient is φ = 153120822816.

The previous prime is 325381748513. The next prime is 325381748533. The reversal of 325381748518 is 815847183523.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325381748513) 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 in 3 ways as a sum of consecutive naturals, for example, 4785025680 + ... + 4785025747.

It is an arithmetic number, because the mean of its divisors is an integer number (64597847139).

Almost surely, 2^325381748518 is an apocalyptic number.

325381748518 is a deficient number, since it is larger than the sum of its proper divisors (191401028594).

325381748518 is a wasteful number, since it uses less digits than its factorization.

325381748518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9570051446.

The product of its digits is 6451200, while the sum is 55.

The spelling of 325381748518 in words is "three hundred twenty-five billion, three hundred eighty-one million, seven hundred forty-eight thousand, five hundred eighteen".