328761053307 has 6 divisors (see below), whose sum is σ = 474877077012. Its totient is φ = 219174035532.

The previous prime is 328761053303. The next prime is 328761053317. The reversal of 328761053307 is 703350167823.

328761053307 is a `hidden beast` number, since 3 + 28 + 7 + 610 + 5 + 3 + 3 + 0 + 7 = 666.

It is not a de Polignac number, because 328761053307 - 2² = 328761053303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328761053303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18264502953 + ... + 18264502970.

It is an arithmetic number, because the mean of its divisors is an integer number (79146179502).

Almost surely, 2^328761053307 is an apocalyptic number.

328761053307 is a deficient number, since it is larger than the sum of its proper divisors (146116023705).

328761053307 is a wasteful number, since it uses less digits than its factorization.

328761053307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36529005929 (or 36529005926 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 328761053307 in words is "three hundred twenty-eight billion, seven hundred sixty-one million, fifty-three thousand, three hundred seven".