5448673425709 has 2 divisors, whose sum is σ = 5448673425710. Its totient is φ = 5448673425708.

The previous prime is 5448673425661. The next prime is 5448673425749. The reversal of 5448673425709 is 9075243768445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5294992177225 + 153681248484 = 2301085^2 + 392022^2 .

It is a cyclic number.

It is not a de Polignac number, because 5448673425709 - 2²⁹ = 5448136554797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5448673425749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2724336712854 + 2724336712855.

It is an arithmetic number, because the mean of its divisors is an integer number (2724336712855).

Almost surely, 2^{5448673425709} is an apocalyptic number.

It is an amenable number.

5448673425709 is a deficient number, since it is larger than the sum of its proper divisors (1).

5448673425709 is an equidigital number, since it uses as much as digits as its factorization.

5448673425709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 203212800, while the sum is 64.

The spelling of 5448673425709 in words is "five trillion, four hundred forty-eight billion, six hundred seventy-three million, four hundred twenty-five thousand, seven hundred nine".