54045571 has 8 divisors (see below), whose sum is σ = 54586224. Its totient is φ = 53508000.

The previous prime is 54045569. The next prime is 54045581. The reversal of 54045571 is 17554045.

54045571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54045571 - 2¹ = 54045569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54045581) 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, 48901 + ... + 49993.

It is an arithmetic number, because the mean of its divisors is an integer number (6823278).

Almost surely, 2^54045571 is an apocalyptic number.

54045571 is a deficient number, since it is larger than the sum of its proper divisors (540653).

54045571 is a wasteful number, since it uses less digits than its factorization.

54045571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 54045571 is about 7351.5692882540. The cubic root of 54045571 is about 378.0826107435.

The spelling of 54045571 in words is "fifty-four million, forty-five thousand, five hundred seventy-one".