52004878848 has 480 divisors, whose sum is σ = 170674701120. Its totient is φ = 15541493760.

The previous prime is 52004878759. The next prime is 52004878897. The reversal of 52004878848 is 84887840025.

52004878848 is a `hidden beast` number, since 520 + 0 + 4 + 8 + 78 + 8 + 48 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 52004878794 and 52004878803.

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 47 ways as a sum of consecutive naturals, for example, 396983743 + ... + 396983873.

It is an arithmetic number, because the mean of its divisors is an integer number (355572294).

Almost surely, 2^52004878848 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 52004878848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85337350560).

52004878848 is an abundant number, since it is smaller than the sum of its proper divisors (118669822272).

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

52004878848 is a wasteful number, since it uses less digits than its factorization.

52004878848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 54.

The spelling of 52004878848 in words is "fifty-two billion, four million, eight hundred seventy-eight thousand, eight hundred forty-eight".