52800528030 has 64 divisors (see below), whose sum is σ = 130563145728. Its totient is φ = 13658570240.

The previous prime is 52800528029. The next prime is 52800528073. The reversal of 52800528030 is 3082500825.

It is a junction number, because it is equal to n+sod(n) for n = 52800527982 and 52800528000.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 6366 + ... + 325025.

It is an arithmetic number, because the mean of its divisors is an integer number (2040049152).

Almost surely, 2^52800528030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52800528030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65281572864).

52800528030 is an abundant number, since it is smaller than the sum of its proper divisors (77762617698).

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

52800528030 is a wasteful number, since it uses less digits than its factorization.

52800528030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331561.

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 52800528030 in words is "fifty-two billion, eight hundred million, five hundred twenty-eight thousand, thirty".