528084472612 has 24 divisors (see below), whose sum is σ = 931282233336. Its totient is φ = 262011571968.

The previous prime is 528084472529. The next prime is 528084472627. The reversal of 528084472612 is 216274480825.

It can be written as a sum of positive squares in 4 ways, for example, as 166385673216 + 361698799396 = 407904^2 + 601414^2 .

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 7 ways as a sum of consecutive naturals, for example, 693843 + ... + 1239994.

It is an arithmetic number, because the mean of its divisors is an integer number (38803426389).

Almost surely, 2^528084472612 is an apocalyptic number.

It is an amenable number.

528084472612 is a deficient number, since it is larger than the sum of its proper divisors (403197760724).

528084472612 is a wasteful number, since it uses less digits than its factorization.

528084472612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934367 (or 1934365 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 49.

The spelling of 528084472612 in words is "five hundred twenty-eight billion, eighty-four million, four hundred seventy-two thousand, six hundred twelve".