548908853 has 2 divisors, whose sum is σ = 548908854. Its totient is φ = 548908852.

The previous prime is 548908831. The next prime is 548908873. The reversal of 548908853 is 358809845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 457189924 + 91718929 = 21382^2 + 9577^2 .

It is a cyclic number.

It is not a de Polignac number, because 548908853 - 2¹⁴ = 548892469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (548908873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274454426 + 274454427.

It is an arithmetic number, because the mean of its divisors is an integer number (274454427).

Almost surely, 2^548908853 is an apocalyptic number.

It is an amenable number.

548908853 is a deficient number, since it is larger than the sum of its proper divisors (1).

548908853 is an equidigital number, since it uses as much as digits as its factorization.

548908853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1382400, while the sum is 50.

The square root of 548908853 is about 23428.8039174005. The cubic root of 548908853 is about 818.7790937508.

The spelling of 548908853 in words is "five hundred forty-eight million, nine hundred eight thousand, eight hundred fifty-three".