548263834648 has 16 divisors (see below), whose sum is σ = 1051901543880. Its totient is φ = 267756756288.

The previous prime is 548263834639. The next prime is 548263834661. The reversal of 548263834648 is 846438362845.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796894765 + ... + 796895452.

Almost surely, 2^548263834648 is an apocalyptic number.

It is an amenable number.

548263834648 is a deficient number, since it is larger than the sum of its proper divisors (503637709232).

548263834648 is a wasteful number, since it uses less digits than its factorization.

548263834648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593790266 (or 1593790262 counting only the distinct ones).

The product of its digits is 106168320, while the sum is 61.

The spelling of 548263834648 in words is "five hundred forty-eight billion, two hundred sixty-three million, eight hundred thirty-four thousand, six hundred forty-eight".