798533606249 has 2 divisors, whose sum is σ = 798533606250. Its totient is φ = 798533606248.

The previous prime is 798533606239. The next prime is 798533606329. The reversal of 798533606249 is 942606335897.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 575636311849 + 222897294400 = 758707^2 + 472120^2 .

It is a cyclic number.

It is not a de Polignac number, because 798533606249 - 2⁸ = 798533605993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 798533606191 and 798533606200.

It is not a weakly prime, because it can be changed into another prime (798533606239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399266803124 + 399266803125.

It is an arithmetic number, because the mean of its divisors is an integer number (399266803125).

Almost surely, 2^798533606249 is an apocalyptic number.

It is an amenable number.

798533606249 is a deficient number, since it is larger than the sum of its proper divisors (1).

798533606249 is an equidigital number, since it uses as much as digits as its factorization.

798533606249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58786560, while the sum is 62.

The spelling of 798533606249 in words is "seven hundred ninety-eight billion, five hundred thirty-three million, six hundred six thousand, two hundred forty-nine".