298847555959 has 2 divisors, whose sum is σ = 298847555960. Its totient is φ = 298847555958.

The previous prime is 298847555953. The next prime is 298847556011. The reversal of 298847555959 is 959555748892.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-298847555959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (298847555953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149423777979 + 149423777980.

It is an arithmetic number, because the mean of its divisors is an integer number (149423777980).

Almost surely, 2^298847555959 is an apocalyptic number.

298847555959 is a deficient number, since it is larger than the sum of its proper divisors (1).

298847555959 is an equidigital number, since it uses as much as digits as its factorization.

298847555959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960000, while the sum is 76.

The spelling of 298847555959 in words is "two hundred ninety-eight billion, eight hundred forty-seven million, five hundred fifty-five thousand, nine hundred fifty-nine".