54585171 has 10 divisors (see below), whose sum is σ = 81540932. Its totient is φ = 36390060.

The previous prime is 54585151. The next prime is 54585173. The reversal of 54585171 is 17158545.

54585171 is a `hidden beast` number, since 5 + 4 + 585 + 1 + 71 = 666.

54585171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54585171 - 2¹⁹ = 54060883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54585173) 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 9 ways as a sum of consecutive naturals, for example, 336865 + ... + 337026.

Almost surely, 2^54585171 is an apocalyptic number.

54585171 is a deficient number, since it is larger than the sum of its proper divisors (26955761).

54585171 is an equidigital number, since it uses as much as digits as its factorization.

54585171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673903 (or 673894 counting only the distinct ones).

The product of its digits is 28000, while the sum is 36.

The square root of 54585171 is about 7388.1777861662. The cubic root of 54585171 is about 379.3367261521.

It can be divided in two parts, 54585 and 171, that added together give a square (54756 = 234²).

The spelling of 54585171 in words is "fifty-four million, five hundred eighty-five thousand, one hundred seventy-one".