328173753455 has 8 divisors (see below), whose sum is σ = 398793422400. Its totient is φ = 259215723936.

The previous prime is 328173753451. The next prime is 328173753469. The reversal of 328173753455 is 554357371823.

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

It is a cyclic number.

It is not a de Polignac number, because 328173753455 - 2² = 328173753451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 328173753397 and 328173753406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328173753451) 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, 415409420 + ... + 415410209.

It is an arithmetic number, because the mean of its divisors is an integer number (49849177800).

Almost surely, 2^328173753455 is an apocalyptic number.

328173753455 is a deficient number, since it is larger than the sum of its proper divisors (70619668945).

328173753455 is an equidigital number, since it uses as much as digits as its factorization.

328173753455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830819713.

The product of its digits is 10584000, while the sum is 53.

The spelling of 328173753455 in words is "three hundred twenty-eight billion, one hundred seventy-three million, seven hundred fifty-three thousand, four hundred fifty-five".