528055028050 has 24 divisors (see below), whose sum is σ = 1071471658032. Its totient is φ = 192020010000.

The previous prime is 528055028029. The next prime is 528055028051. The reversal of 528055028050 is 50820550825.

It is a happy number.

It is a super-2 number, since 2×528055028050² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 528055027994 and 528055028012.

It is not an unprimeable number, because it can be changed into a prime (528055028051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480049476 + ... + 480050575.

It is an arithmetic number, because the mean of its divisors is an integer number (44644652418).

Almost surely, 2^528055028050 is an apocalyptic number.

528055028050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

528055028050 is an abundant number, since it is smaller than the sum of its proper divisors (543416629982).

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

528055028050 is a wasteful number, since it uses less digits than its factorization.

528055028050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960100074 (or 960100069 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 40.

Adding to 528055028050 its reverse (50820550825), we get a palindrome (578875578875).

The spelling of 528055028050 in words is "five hundred twenty-eight billion, fifty-five million, twenty-eight thousand, fifty".