10448849813 has 2 divisors, whose sum is σ = 10448849814. Its totient is φ = 10448849812.

The previous prime is 10448849779. The next prime is 10448849897. The reversal of 10448849813 is 31894884401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10369959889 + 78889924 = 101833^2 + 8882^2 .

It is an emirp because it is prime and its reverse (31894884401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10448849813 - 2²⁸ = 10180414357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10448849413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5224424906 + 5224424907.

It is an arithmetic number, because the mean of its divisors is an integer number (5224424907).

Almost surely, 2^10448849813 is an apocalyptic number.

It is an amenable number.

10448849813 is a deficient number, since it is larger than the sum of its proper divisors (1).

10448849813 is an equidigital number, since it uses as much as digits as its factorization.

10448849813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 884736, while the sum is 50.

The spelling of 10448849813 in words is "ten billion, four hundred forty-eight million, eight hundred forty-nine thousand, eight hundred thirteen".