54389618177 has 8 divisors (see below), whose sum is σ = 57328479360. Its totient is φ = 51458382000.

The previous prime is 54389618167. The next prime is 54389618189. The reversal of 54389618177 is 77181698345.

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 54389618177 - 2⁶ = 54389618113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54389618147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1891598 + ... + 1920135.

It is an arithmetic number, because the mean of its divisors is an integer number (7166059920).

Almost surely, 2^54389618177 is an apocalyptic number.

It is an amenable number.

54389618177 is a deficient number, since it is larger than the sum of its proper divisors (2938861183).

54389618177 is a wasteful number, since it uses less digits than its factorization.

54389618177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3812503.

The product of its digits is 10160640, while the sum is 59.

The spelling of 54389618177 in words is "fifty-four billion, three hundred eighty-nine million, six hundred eighteen thousand, one hundred seventy-seven".