54748228320 has 384 divisors, whose sum is σ = 196033582080. Its totient is φ = 14265538560.

The previous prime is 54748228277. The next prime is 54748228331. The reversal of 54748228320 is 2382284745.

54748228320 is a `hidden beast` number, since 5 + 474 + 82 + 2 + 83 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 111503275 + ... + 111503765.

It is an arithmetic number, because the mean of its divisors is an integer number (510504120).

Almost surely, 2^54748228320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54748228320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98016791040).

54748228320 is an abundant number, since it is smaller than the sum of its proper divisors (141285353760).

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

54748228320 is a wasteful number, since it uses less digits than its factorization.

54748228320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055 (or 1041 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 54748228320 in words is "fifty-four billion, seven hundred forty-eight million, two hundred twenty-eight thousand, three hundred twenty".