54164255 has 4 divisors (see below), whose sum is σ = 64997112. Its totient is φ = 43331400.

The previous prime is 54164221. The next prime is 54164291. The reversal of 54164255 is 55246145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55246145 = 5 ⋅11049229.

It is not a de Polignac number, because 54164255 - 2⁶ = 54164191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5416421 + ... + 5416430.

It is an arithmetic number, because the mean of its divisors is an integer number (16249278).

Almost surely, 2^54164255 is an apocalyptic number.

54164255 is a deficient number, since it is larger than the sum of its proper divisors (10832857).

54164255 is a wasteful number, since it uses less digits than its factorization.

54164255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10832856.

The product of its digits is 24000, while the sum is 32.

The square root of 54164255 is about 7359.6368796293. The cubic root of 54164255 is about 378.3591647035.

The spelling of 54164255 in words is "fifty-four million, one hundred sixty-four thousand, two hundred fifty-five".