2298358204817 has 2 divisors, whose sum is σ = 2298358204818. Its totient is φ = 2298358204816.

The previous prime is 2298358204789. The next prime is 2298358204853. The reversal of 2298358204817 is 7184028538922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1989315605761 + 309042599056 = 1410431^2 + 555916^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2298358204817 is a prime.

It is not a weakly prime, because it can be changed into another prime (2298358204717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149179102408 + 1149179102409.

It is an arithmetic number, because the mean of its divisors is an integer number (1149179102409).

Almost surely, 2^{2298358204817} is an apocalyptic number.

It is an amenable number.

2298358204817 is a deficient number, since it is larger than the sum of its proper divisors (1).

2298358204817 is an equidigital number, since it uses as much as digits as its factorization.

2298358204817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15482880, while the sum is 59.

The spelling of 2298358204817 in words is "two trillion, two hundred ninety-eight billion, three hundred fifty-eight million, two hundred four thousand, eight hundred seventeen".