54568337387728 has 40 divisors (see below), whose sum is σ = 107369688935808. Its totient is φ = 26863092938112.

The previous prime is 54568337387723. The next prime is 54568337387747. The reversal of 54568337387728 is 82778373386545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54568337387723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95413900 + ... + 95984107.

Almost surely, 2^{54568337387728} is an apocalyptic number.

It is an amenable number.

54568337387728 is a deficient number, since it is larger than the sum of its proper divisors (52801351548080).

54568337387728 is a wasteful number, since it uses less digits than its factorization.

54568337387728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191398291 (or 191398285 counting only the distinct ones).

The product of its digits is 5689958400, while the sum is 76.

The spelling of 54568337387728 in words is "fifty-four trillion, five hundred sixty-eight billion, three hundred thirty-seven million, three hundred eighty-seven thousand, seven hundred twenty-eight".