548322643089 has 36 divisors (see below), whose sum is σ = 857833865616. Its totient is φ = 337350233376.

The previous prime is 548322643013. The next prime is 548322643097. The reversal of 548322643089 is 980346223845.

548322643089 is a `hidden beast` number, since 5 + 4 + 8 + 322 + 6 + 4 + 308 + 9 = 666.

It is not a de Polignac number, because 548322643089 - 2⁷ = 548322642961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (548322623089) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6815154 + ... + 6895140.

Almost surely, 2^548322643089 is an apocalyptic number.

It is an amenable number.

548322643089 is a deficient number, since it is larger than the sum of its proper divisors (309511222527).

548322643089 is a wasteful number, since it uses less digits than its factorization.

548322643089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84526 (or 84510 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 54.

The spelling of 548322643089 in words is "five hundred forty-eight billion, three hundred twenty-two million, six hundred forty-three thousand, eighty-nine".