48135559 has 2 divisors, whose sum is σ = 48135560. Its totient is φ = 48135558.

The previous prime is 48135539. The next prime is 48135583. The reversal of 48135559 is 95553184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48135559 - 2⁷ = 48135431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48135539) 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, 24067779 + 24067780.

It is an arithmetic number, because the mean of its divisors is an integer number (24067780).

Almost surely, 2^48135559 is an apocalyptic number.

48135559 is a deficient number, since it is larger than the sum of its proper divisors (1).

48135559 is an equidigital number, since it uses as much as digits as its factorization.

48135559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 40.

The square root of 48135559 is about 6937.9794609094. The cubic root of 48135559 is about 363.7659179077.

The spelling of 48135559 in words is "forty-eight million, one hundred thirty-five thousand, five hundred fifty-nine".