327855551000 has 32 divisors (see below), whose sum is σ = 767181991680. Its totient is φ = 131142220000.

The previous prime is 327855550927. The next prime is 327855551017. The reversal of 327855551000 is 155558723.

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, 163926776 + ... + 163928775.

It is an arithmetic number, because the mean of its divisors is an integer number (23974437240).

Almost surely, 2^327855551000 is an apocalyptic number.

It is an amenable number.

327855551000 is an abundant number, since it is smaller than the sum of its proper divisors (439326440680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

327855551000 is a wasteful number, since it uses less digits than its factorization.

327855551000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327855572 (or 327855558 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 41.

The spelling of 327855551000 in words is "three hundred twenty-seven billion, eight hundred fifty-five million, five hundred fifty-one thousand".