298455288283 has 2 divisors, whose sum is σ = 298455288284. Its totient is φ = 298455288282.

The previous prime is 298455288281. The next prime is 298455288323. The reversal of 298455288283 is 382882554892.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 298455288283 - 2¹ = 298455288281 is a prime.

Together with 298455288281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (298455288281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149227644141 + 149227644142.

It is an arithmetic number, because the mean of its divisors is an integer number (149227644142).

Almost surely, 2^298455288283 is an apocalyptic number.

298455288283 is a deficient number, since it is larger than the sum of its proper divisors (1).

298455288283 is an equidigital number, since it uses as much as digits as its factorization.

298455288283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88473600, while the sum is 64.

The spelling of 298455288283 in words is "two hundred ninety-eight billion, four hundred fifty-five million, two hundred eighty-eight thousand, two hundred eighty-three".