54553112 has 16 divisors (see below), whose sum is σ = 104217840. Its totient is φ = 26761696.

The previous prime is 54553097. The next prime is 54553139. The reversal of 54553112 is 21135545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63908 + ... + 64755.

It is an arithmetic number, because the mean of its divisors is an integer number (6513615).

Almost surely, 2^54553112 is an apocalyptic number.

It is an amenable number.

54553112 is a deficient number, since it is larger than the sum of its proper divisors (49664728).

54553112 is a wasteful number, since it uses less digits than its factorization.

54553112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128722 (or 128718 counting only the distinct ones).

The product of its digits is 3000, while the sum is 26.

The square root of 54553112 is about 7386.0078526901. The cubic root of 54553112 is about 379.2624475065.

Adding to 54553112 its reverse (21135545), we get a palindrome (75688657).

The spelling of 54553112 in words is "fifty-four million, five hundred fifty-three thousand, one hundred twelve".