52828243848 has 128 divisors (see below), whose sum is σ = 148149043200. Its totient is φ = 17441428032.

The previous prime is 52828243823. The next prime is 52828243859. The reversal of 52828243848 is 84834282825.

52828243848 is a `hidden beast` number, since 52 + 82 + 82 + 438 + 4 + 8 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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 = 52828243794 and 52828243803.

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, 21587761 + ... + 21590207.

It is an arithmetic number, because the mean of its divisors is an integer number (1157414400).

Almost surely, 2^52828243848 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 52828243848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74074521600).

52828243848 is an abundant number, since it is smaller than the sum of its proper divisors (95320799352).

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

52828243848 is a wasteful number, since it uses less digits than its factorization.

52828243848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3376 (or 3366 counting only the distinct ones).

The product of its digits is 7864320, while the sum is 54.

The spelling of 52828243848 in words is "fifty-two billion, eight hundred twenty-eight million, two hundred forty-three thousand, eight hundred forty-eight".