1328935580752 has 40 divisors (see below), whose sum is σ = 2772978830496. Its totient is φ = 613331961216.

The previous prime is 1328935580677. The next prime is 1328935580761. The reversal of 1328935580752 is 2570855398231.

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, 6283023 + ... + 6491089.

Almost surely, 2^{1328935580752} is an apocalyptic number.

It is an amenable number.

1328935580752 is an abundant number, since it is smaller than the sum of its proper divisors (1444043249744).

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

1328935580752 is a wasteful number, since it uses less digits than its factorization.

1328935580752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238795 (or 238789 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 58.

The spelling of 1328935580752 in words is "one trillion, three hundred twenty-eight billion, nine hundred thirty-five million, five hundred eighty thousand, seven hundred fifty-two".