528052780006 has 12 divisors (see below), whose sum is σ = 828014710572. Its totient is φ = 252546981236.

The previous prime is 528052779997. The next prime is 528052780019. The reversal of 528052780006 is 600087250825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 249551296 + ... + 249553411.

It is an arithmetic number, because the mean of its divisors is an integer number (69001225881).

Almost surely, 2^528052780006 is an apocalyptic number.

528052780006 is a deficient number, since it is larger than the sum of its proper divisors (299961930566).

528052780006 is a wasteful number, since it uses less digits than its factorization.

528052780006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499104755 (or 499104732 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 528052780006 in words is "five hundred twenty-eight billion, fifty-two million, seven hundred eighty thousand, six".