54112514 has 16 divisors (see below), whose sum is σ = 85724352. Its totient is φ = 25566288.

The previous prime is 54112501. The next prime is 54112529. The reversal of 54112514 is 41521145.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 54112514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3269 + ... + 10904.

It is an arithmetic number, because the mean of its divisors is an integer number (5357772).

Almost surely, 2^54112514 is an apocalyptic number.

54112514 is a deficient number, since it is larger than the sum of its proper divisors (31611838).

54112514 is a wasteful number, since it uses less digits than its factorization.

54112514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14281.

The product of its digits is 800, while the sum is 23.

The square root of 54112514 is about 7356.1208527321. The cubic root of 54112514 is about 378.2386490703.

Adding to 54112514 its reverse (41521145), we get a palindrome (95633659).

The spelling of 54112514 in words is "fifty-four million, one hundred twelve thousand, five hundred fourteen".