298845695801 has 2 divisors, whose sum is σ = 298845695802. Its totient is φ = 298845695800.

The previous prime is 298845695777. The next prime is 298845695803. The reversal of 298845695801 is 108596548892.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254777610025 + 44068085776 = 504755^2 + 209924^2 .

It is a cyclic number.

It is not a de Polignac number, because 298845695801 - 2³⁸ = 23967788857 is a prime.

Together with 298845695803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (298845695803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149422847900 + 149422847901.

It is an arithmetic number, because the mean of its divisors is an integer number (149422847901).

Almost surely, 2^298845695801 is an apocalyptic number.

It is an amenable number.

298845695801 is a deficient number, since it is larger than the sum of its proper divisors (1).

298845695801 is an equidigital number, since it uses as much as digits as its factorization.

298845695801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49766400, while the sum is 65.

The spelling of 298845695801 in words is "two hundred ninety-eight billion, eight hundred forty-five million, six hundred ninety-five thousand, eight hundred one".