6528316117628 has 12 divisors (see below), whose sum is σ = 11424574536480. Its totient is φ = 3264151964352.

The previous prime is 6528316117627. The next prime is 6528316117637. The reversal of 6528316117628 is 8267116138256.

It is a super-2 number, since 2×6528316117628² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6528316117627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1596500 + ... + 3950372.

It is an arithmetic number, because the mean of its divisors is an integer number (952047878040).

Almost surely, 2^{6528316117628} is an apocalyptic number.

It is an amenable number.

6528316117628 is a deficient number, since it is larger than the sum of its proper divisors (4896258418852).

6528316117628 is a wasteful number, since it uses less digits than its factorization.

6528316117628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047236 (or 3047234 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 56.

The spelling of 6528316117628 in words is "six trillion, five hundred twenty-eight billion, three hundred sixteen million, one hundred seventeen thousand, six hundred twenty-eight".