328733672363 has 2 divisors, whose sum is σ = 328733672364. Its totient is φ = 328733672362.

The previous prime is 328733672357. The next prime is 328733672383. The reversal of 328733672363 is 363276337823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 328733672363 - 2⁸ = 328733672107 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (328733672353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164366836181 + 164366836182.

It is an arithmetic number, because the mean of its divisors is an integer number (164366836182).

Almost surely, 2^328733672363 is an apocalyptic number.

328733672363 is a deficient number, since it is larger than the sum of its proper divisors (1).

328733672363 is an equidigital number, since it uses as much as digits as its factorization.

328733672363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13716864, while the sum is 53.

The spelling of 328733672363 in words is "three hundred twenty-eight billion, seven hundred thirty-three million, six hundred seventy-two thousand, three hundred sixty-three".