528030503030 has 16 divisors (see below), whose sum is σ = 958866012864. Its totient is φ = 209343066240.

The previous prime is 528030502999. The next prime is 528030503041. The reversal of 528030503030 is 30305030825.

It is a super-2 number, since 2×528030503030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 528030502984 and 528030503002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233640686 + ... + 233642945.

It is an arithmetic number, because the mean of its divisors is an integer number (59929125804).

Almost surely, 2^528030503030 is an apocalyptic number.

528030503030 is a deficient number, since it is larger than the sum of its proper divisors (430835509834).

528030503030 is a wasteful number, since it uses less digits than its factorization.

528030503030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467283751.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 528030503030 its reverse (30305030825), we get a palindrome (558335533855).

The spelling of 528030503030 in words is "five hundred twenty-eight billion, thirty million, five hundred three thousand, thirty".