4448365055353 has 2 divisors, whose sum is σ = 4448365055354. Its totient is φ = 4448365055352.

The previous prime is 4448365055317. The next prime is 4448365055371. The reversal of 4448365055353 is 3535505638444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4341689003584 + 106676051769 = 2083672^2 + 326613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4448365055353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4448365055294 and 4448365055303.

It is not a weakly prime, because it can be changed into another prime (4448365055653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2224182527676 + 2224182527677.

It is an arithmetic number, because the mean of its divisors is an integer number (2224182527677).

Almost surely, 2^{4448365055353} is an apocalyptic number.

It is an amenable number.

4448365055353 is a deficient number, since it is larger than the sum of its proper divisors (1).

4448365055353 is an equidigital number, since it uses as much as digits as its factorization.

4448365055353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840000, while the sum is 55.

The spelling of 4448365055353 in words is "four trillion, four hundred forty-eight billion, three hundred sixty-five million, fifty-five thousand, three hundred fifty-three".