54064056558 has 8 divisors (see below), whose sum is σ = 108128113128. Its totient is φ = 18021352184.

The previous prime is 54064056547. The next prime is 54064056643. The reversal of 54064056558 is 85565046045.

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

54064056558 is an admirable 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, 4505338041 + ... + 4505338052.

It is an arithmetic number, because the mean of its divisors is an integer number (13516014141).

Almost surely, 2^54064056558 is an apocalyptic number.

54064056558 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54064056558 is a wasteful number, since it uses less digits than its factorization.

54064056558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010676098.

The product of its (nonzero) digits is 2880000, while the sum is 48.

The spelling of 54064056558 in words is "fifty-four billion, sixty-four million, fifty-six thousand, five hundred fifty-eight".