328754256205 has 8 divisors (see below), whose sum is σ = 394510401504. Its totient is φ = 262999875600.

The previous prime is 328754256197. The next prime is 328754256221. The reversal of 328754256205 is 502652457823.

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

It is not a de Polignac number, because 328754256205 - 2³ = 328754256197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10770 + ... + 810940.

It is an arithmetic number, because the mean of its divisors is an integer number (49313800188).

Almost surely, 2^328754256205 is an apocalyptic number.

It is an amenable number.

328754256205 is a deficient number, since it is larger than the sum of its proper divisors (65756145299).

328754256205 is an equidigital number, since it uses as much as digits as its factorization.

328754256205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882347.

The product of its (nonzero) digits is 4032000, while the sum is 49.

The spelling of 328754256205 in words is "three hundred twenty-eight billion, seven hundred fifty-four million, two hundred fifty-six thousand, two hundred five".