54108518 has 16 divisors (see below), whose sum is σ = 86443200. Its totient is φ = 25312896.

The previous prime is 54108511. The next prime is 54108521. The reversal of 54108518 is 81580145.

54108518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54108511) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1283 + ... + 10481.

It is an arithmetic number, because the mean of its divisors is an integer number (5402700).

Almost surely, 2^54108518 is an apocalyptic number.

54108518 is a deficient number, since it is larger than the sum of its proper divisors (32334682).

54108518 is a wasteful number, since it uses less digits than its factorization.

54108518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9391.

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 54108518 is about 7355.8492371717. The cubic root of 54108518 is about 378.2293383537.

The spelling of 54108518 in words is "fifty-four million, one hundred eight thousand, five hundred eighteen".