54119543 has 8 divisors (see below), whose sum is σ = 57286320. Its totient is φ = 50984640.

The previous prime is 54119531. The next prime is 54119557. The reversal of 54119543 is 34591145.

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 54119543 - 2¹² = 54115447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54119573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4430 + ... + 11307.

It is an arithmetic number, because the mean of its divisors is an integer number (7160790).

Almost surely, 2^54119543 is an apocalyptic number.

54119543 is a deficient number, since it is larger than the sum of its proper divisors (3166777).

54119543 is a wasteful number, since it uses less digits than its factorization.

54119543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15937.

The product of its digits is 10800, while the sum is 32.

The square root of 54119543 is about 7356.5986026152. The cubic root of 54119543 is about 378.2550255925.

The spelling of 54119543 in words is "fifty-four million, one hundred nineteen thousand, five hundred forty-three".