325156348678 has 8 divisors (see below), whose sum is σ = 557410883472. Its totient is φ = 139352720856.

The previous prime is 325156348637. The next prime is 325156348679. The reversal of 325156348678 is 876843651523.

It is a happy number.

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

It is a super-2 number, since 2×325156348678² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325156348679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11612726725 + ... + 11612726752.

It is an arithmetic number, because the mean of its divisors is an integer number (69676360434).

Almost surely, 2^325156348678 is an apocalyptic number.

325156348678 is a deficient number, since it is larger than the sum of its proper divisors (232254534794).

325156348678 is a wasteful number, since it uses less digits than its factorization.

325156348678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23225453486.

The product of its digits is 29030400, while the sum is 58.

The spelling of 325156348678 in words is "three hundred twenty-five billion, one hundred fifty-six million, three hundred forty-eight thousand, six hundred seventy-eight".