325181468993 has 8 divisors (see below), whose sum is σ = 325868255616. Its totient is φ = 324494931600.

The previous prime is 325181468959. The next prime is 325181468999. The reversal of 325181468993 is 399864181523.

It is a happy number.

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

It is not a de Polignac number, because 325181468993 - 2¹⁰ = 325181467969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325181468999) 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 7 ways as a sum of consecutive naturals, for example, 2676383 + ... + 2795243.

It is an arithmetic number, because the mean of its divisors is an integer number (40733531952).

Almost surely, 2^325181468993 is an apocalyptic number.

It is an amenable number.

325181468993 is a deficient number, since it is larger than the sum of its proper divisors (686786623).

325181468993 is a wasteful number, since it uses less digits than its factorization.

325181468993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124615.

The product of its digits is 11197440, while the sum is 59.

The spelling of 325181468993 in words is "three hundred twenty-five billion, one hundred eighty-one million, four hundred sixty-eight thousand, nine hundred ninety-three".