204030327959 has 2 divisors, whose sum is σ = 204030327960. Its totient is φ = 204030327958.

The previous prime is 204030327923. The next prime is 204030327967. The reversal of 204030327959 is 959723030402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204030327959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204030327989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102015163979 + 102015163980.

It is an arithmetic number, because the mean of its divisors is an integer number (102015163980).

Almost surely, 2^204030327959 is an apocalyptic number.

204030327959 is a deficient number, since it is larger than the sum of its proper divisors (1).

204030327959 is an equidigital number, since it uses as much as digits as its factorization.

204030327959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 204030327959 in words is "two hundred four billion, thirty million, three hundred twenty-seven thousand, nine hundred fifty-nine".