528319124010808 has 128 divisors (see below), whose sum is σ = 1092903868224000. Its totient is φ = 237934423918080.

The previous prime is 528319124010803. The next prime is 528319124010859. The reversal of 528319124010808 is 808010421913825.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528319124010803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4432482493 + ... + 4432601683.

It is an arithmetic number, because the mean of its divisors is an integer number (8538311470500).

Almost surely, 2^{528319124010808} 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 528319124010808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546451934112000).

528319124010808 is an abundant number, since it is smaller than the sum of its proper divisors (564584744213192).

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

528319124010808 is a wasteful number, since it uses less digits than its factorization.

528319124010808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124605 (or 124601 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 52.

The spelling of 528319124010808 in words is "five hundred twenty-eight trillion, three hundred nineteen billion, one hundred twenty-four million, ten thousand, eight hundred eight".