528073054528 has 56 divisors (see below), whose sum is σ = 1054004317184. Its totient is φ = 262498060800.

The previous prime is 528073054511. The next prime is 528073054549. The reversal of 528073054528 is 825450370825.

It is a super-2 number, since 2×528073054528² (a number of 24 digits) contains 22 as substring.

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, 62630473 + ... + 62638903.

It is an arithmetic number, because the mean of its divisors is an integer number (18821505664).

Almost surely, 2^528073054528 is an apocalyptic number.

It is an amenable number.

528073054528 is a deficient number, since it is larger than the sum of its proper divisors (525931262656).

528073054528 is a wasteful number, since it uses less digits than its factorization.

528073054528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14031 (or 14021 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 49.

The spelling of 528073054528 in words is "five hundred twenty-eight billion, seventy-three million, fifty-four thousand, five hundred twenty-eight".