54051112 has 16 divisors (see below), whose sum is σ = 101474100. Its totient is φ = 26991360.

The previous prime is 54051071. The next prime is 54051131. The reversal of 54051112 is 21115045.

It can be written as a sum of positive squares in 2 ways, for example, as 53494596 + 556516 = 7314^2 + 746^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54051112.

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, 3214 + ... + 10882.

Almost surely, 2^54051112 is an apocalyptic number.

It is an amenable number.

54051112 is a deficient number, since it is larger than the sum of its proper divisors (47422988).

54051112 is a wasteful number, since it uses less digits than its factorization.

54051112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8556 (or 8552 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 54051112 is about 7351.9461369082. The cubic root of 54051112 is about 378.0955312235.

Adding to 54051112 its reverse (21115045), we get a palindrome (75166157).

The spelling of 54051112 in words is "fifty-four million, fifty-one thousand, one hundred twelve".