54112556 has 12 divisors (see below), whose sum is σ = 94749480. Its totient is φ = 27041280.

The previous prime is 54112549. The next prime is 54112567. The reversal of 54112556 is 65521145.

It is a happy number.

54112556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9836 + ... + 14316.

It is an arithmetic number, because the mean of its divisors is an integer number (7895790).

Almost surely, 2^54112556 is an apocalyptic number.

It is an amenable number.

54112556 is a deficient number, since it is larger than the sum of its proper divisors (40636924).

54112556 is a wasteful number, since it uses less digits than its factorization.

54112556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7504 (or 7502 counting only the distinct ones).

The product of its digits is 6000, while the sum is 29.

The square root of 54112556 is about 7356.1237074970. The cubic root of 54112556 is about 378.2387469282.

The spelling of 54112556 in words is "fifty-four million, one hundred twelve thousand, five hundred fifty-six".