54548388847 has 2 divisors, whose sum is σ = 54548388848. Its totient is φ = 54548388846.

The previous prime is 54548388833. The next prime is 54548388899. The reversal of 54548388847 is 74888384545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54548388847 - 2¹¹ = 54548386799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52548388847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27274194423 + 27274194424.

It is an arithmetic number, because the mean of its divisors is an integer number (27274194424).

Almost surely, 2^54548388847 is an apocalyptic number.

54548388847 is a deficient number, since it is larger than the sum of its proper divisors (1).

54548388847 is an equidigital number, since it uses as much as digits as its factorization.

54548388847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 137625600, while the sum is 64.

The spelling of 54548388847 in words is "fifty-four billion, five hundred forty-eight million, three hundred eighty-eight thousand, eight hundred forty-seven".