528055055748 has 144 divisors (see below), whose sum is σ = 1476899424000. Its totient is φ = 157743106560.

The previous prime is 528055055729. The next prime is 528055055771. The reversal of 528055055748 is 847550550825.

528055055748 is a `hidden beast` number, since 5 + 2 + 80 + 5 + 5 + 0 + 557 + 4 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 528055055694 and 528055055703.

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 47 ways as a sum of consecutive naturals, for example, 20415528 + ... + 20441376.

It is an arithmetic number, because the mean of its divisors is an integer number (10256246000).

Almost surely, 2^528055055748 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 528055055748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738449712000).

528055055748 is an abundant number, since it is smaller than the sum of its proper divisors (948844368252).

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

528055055748 is a wasteful number, since it uses less digits than its factorization.

528055055748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26602 (or 26597 counting only the distinct ones).

The product of its (nonzero) digits is 11200000, while the sum is 54.

The spelling of 528055055748 in words is "five hundred twenty-eight billion, fifty-five million, fifty-five thousand, seven hundred forty-eight".