328752025087 has 2 divisors, whose sum is σ = 328752025088. Its totient is φ = 328752025086.

The previous prime is 328752025013. The next prime is 328752025093. The reversal of 328752025087 is 780520257823.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-328752025087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 328752025087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328752022087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164376012543 + 164376012544.

It is an arithmetic number, because the mean of its divisors is an integer number (164376012544).

Almost surely, 2^328752025087 is an apocalyptic number.

328752025087 is a deficient number, since it is larger than the sum of its proper divisors (1).

328752025087 is an equidigital number, since it uses as much as digits as its factorization.

328752025087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1881600, while the sum is 49.

The spelling of 328752025087 in words is "three hundred twenty-eight billion, seven hundred fifty-two million, twenty-five thousand, eighty-seven".