54848468520 has 128 divisors (see below), whose sum is σ = 183406118400. Its totient is φ = 14580027648.

The previous prime is 54848468491. The next prime is 54848468567. The reversal of 54848468520 is 2586484845.

54848468520 is a `hidden beast` number, since 5 + 484 + 84 + 6 + 85 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262257 + ... + 422463.

It is an arithmetic number, because the mean of its divisors is an integer number (1432860300).

Almost surely, 2^54848468520 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 54848468520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91703059200).

54848468520 is an abundant number, since it is smaller than the sum of its proper divisors (128557649880).

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

54848468520 is a wasteful number, since it uses less digits than its factorization.

54848468520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160544 (or 160534 counting only the distinct ones).

The product of its (nonzero) digits is 9830400, while the sum is 54.

The spelling of 54848468520 in words is "fifty-four billion, eight hundred forty-eight million, four hundred sixty-eight thousand, five hundred twenty".