328100811532 has 12 divisors (see below), whose sum is σ = 618343837216. Its totient is φ = 151431143760.

The previous prime is 328100811509. The next prime is 328100811547. The reversal of 328100811532 is 235118001823.

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, 3154815444 + ... + 3154815547.

Almost surely, 2^328100811532 is an apocalyptic number.

It is an amenable number.

328100811532 is a deficient number, since it is larger than the sum of its proper divisors (290243025684).

328100811532 is a wasteful number, since it uses less digits than its factorization.

328100811532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309631008 (or 6309631006 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 328100811532 in words is "three hundred twenty-eight billion, one hundred million, eight hundred eleven thousand, five hundred thirty-two".