54184028252558 has 4 divisors (see below), whose sum is σ = 81276042378840. Its totient is φ = 27092014126278.

The previous prime is 54184028252533. The next prime is 54184028252819. The reversal of 54184028252558 is 85525282048145.

54184028252558 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 54184028252497 and 54184028252506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13546007063138 + ... + 13546007063141.

It is an arithmetic number, because the mean of its divisors is an integer number (20319010594710).

Almost surely, 2^{54184028252558} is an apocalyptic number.

54184028252558 is a deficient number, since it is larger than the sum of its proper divisors (27092014126282).

54184028252558 is a wasteful number, since it uses less digits than its factorization.

54184028252558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27092014126281.

The product of its (nonzero) digits is 40960000, while the sum is 59.

The spelling of 54184028252558 in words is "fifty-four trillion, one hundred eighty-four billion, twenty-eight million, two hundred fifty-two thousand, five hundred fifty-eight".