54718800320 has 112 divisors (see below), whose sum is σ = 141172862688. Its totient is φ = 20120862720.

The previous prime is 54718800317. The next prime is 54718800341. The reversal of 54718800320 is 2300881745.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 116960 + ... + 350880.

Almost surely, 2^54718800320 is an apocalyptic number.

It is a pronic number, being equal to 233920×233921.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54718800320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70586431344).

54718800320 is an abundant number, since it is smaller than the sum of its proper divisors (86454062368).

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

54718800320 is a wasteful number, since it uses less digits than its factorization.

54718800320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233998 (or 233988 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 54718800320 in words is "fifty-four billion, seven hundred eighteen million, eight hundred thousand, three hundred twenty".