325278879223 has 32 divisors (see below), whose sum is σ = 352191654720. Its totient is φ = 299296512000.

The previous prime is 325278879221. The next prime is 325278879259. The reversal of 325278879223 is 322978872523.

It is a cyclic number.

It is not a de Polignac number, because 325278879223 - 2¹ = 325278879221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325278879221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251958208 + ... + 251959498.

It is an arithmetic number, because the mean of its divisors is an integer number (11005989210).

Almost surely, 2^325278879223 is an apocalyptic number.

325278879223 is a deficient number, since it is larger than the sum of its proper divisors (26912775497).

325278879223 is a wasteful number, since it uses less digits than its factorization.

325278879223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659.

The product of its digits is 20321280, while the sum is 58.

The spelling of 325278879223 in words is "three hundred twenty-five billion, two hundred seventy-eight million, eight hundred seventy-nine thousand, two hundred twenty-three".