5075522255449 has 2 divisors, whose sum is σ = 5075522255450. Its totient is φ = 5075522255448.

The previous prime is 5075522255443. The next prime is 5075522255459. The reversal of 5075522255449 is 9445522255705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4914113568400 + 161408687049 = 2216780^2 + 401757^2 .

It is a cyclic number.

It is not a de Polignac number, because 5075522255449 - 2¹⁷ = 5075522124377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5075522255449.

It is not a weakly prime, because it can be changed into another prime (5075522255443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537761127724 + 2537761127725.

It is an arithmetic number, because the mean of its divisors is an integer number (2537761127725).

Almost surely, 2^{5075522255449} is an apocalyptic number.

It is an amenable number.

5075522255449 is a deficient number, since it is larger than the sum of its proper divisors (1).

5075522255449 is an equidigital number, since it uses as much as digits as its factorization.

5075522255449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200000, while the sum is 55.

The spelling of 5075522255449 in words is "five trillion, seventy-five billion, five hundred twenty-two million, two hundred fifty-five thousand, four hundred forty-nine".