328576757003568 has 120 divisors (see below), whose sum is σ = 927709311860448. Its totient is φ = 108554804176896.

The previous prime is 328576757003503. The next prime is 328576757003569. The reversal of 328576757003568 is 865300757675823.

328576757003568 is a `hidden beast` number, since 3 + 2 + 8 + 5 + 7 + 6 + 7 + 57 + 0 + 0 + 3 + 568 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 328576757003496 and 328576757003505.

It is not an unprimeable number, because it can be changed into a prime (328576757003569) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2245576746 + ... + 2245723062.

Almost surely, 2^{328576757003568} is an apocalyptic number.

It is an amenable number.

328576757003568 is an abundant number, since it is smaller than the sum of its proper divisors (599132554856880).

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

328576757003568 is a wasteful number, since it uses less digits than its factorization.

328576757003568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284451 (or 284442 counting only the distinct ones).

The product of its (nonzero) digits is 1778112000, while the sum is 72.

The spelling of 328576757003568 in words is "three hundred twenty-eight trillion, five hundred seventy-six billion, seven hundred fifty-seven million, three thousand, five hundred sixty-eight".