323071165055 has 4 divisors (see below), whose sum is σ = 387685398072. Its totient is φ = 258456932040.

The previous prime is 323071165049. The next prime is 323071165061. The reversal of 323071165055 is 550561170323.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (323071165049) and next prime (323071165061).

It is not a de Polignac number, because 323071165055 - 2⁶ = 323071164991 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 3 ways as a sum of consecutive naturals, for example, 32307116501 + ... + 32307116510.

It is an arithmetic number, because the mean of its divisors is an integer number (96921349518).

Almost surely, 2^323071165055 is an apocalyptic number.

323071165055 is a deficient number, since it is larger than the sum of its proper divisors (64614233017).

323071165055 is an equidigital number, since it uses as much as digits as its factorization.

323071165055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64614233016.

The product of its (nonzero) digits is 94500, while the sum is 38.

The spelling of 323071165055 in words is "three hundred twenty-three billion, seventy-one million, one hundred sixty-five thousand, fifty-five".