328356511732 has 6 divisors (see below), whose sum is σ = 574623895538. Its totient is φ = 164178255864.

The previous prime is 328356511699. The next prime is 328356511751. The reversal of 328356511732 is 237115653823.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 252138553956 + 76217957776 = 502134^2 + 276076^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 41044563963 + ... + 41044563970.

Almost surely, 2^328356511732 is an apocalyptic number.

It is an amenable number.

328356511732 is a deficient number, since it is larger than the sum of its proper divisors (246267383806).

328356511732 is a wasteful number, since it uses less digits than its factorization.

328356511732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82089127937 (or 82089127935 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The spelling of 328356511732 in words is "three hundred twenty-eight billion, three hundred fifty-six million, five hundred eleven thousand, seven hundred thirty-two".