16882507512 has 128 divisors (see below), whose sum is σ = 50548008000. Its totient is φ = 5190013440.

The previous prime is 16882507501. The next prime is 16882507517. The reversal of 16882507512 is 21570528861.

16882507512 is a `hidden beast` number, since 1 + 6 + 8 + 82 + 50 + 7 + 512 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16882507517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4549914 + ... + 4553622.

Almost surely, 2^16882507512 is an apocalyptic number.

16882507512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16882507512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25274004000).

16882507512 is an abundant number, since it is smaller than the sum of its proper divisors (33665500488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16882507512 is a wasteful number, since it uses less digits than its factorization.

16882507512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5358 (or 5348 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 45.

The spelling of 16882507512 in words is "sixteen billion, eight hundred eighty-two million, five hundred seven thousand, five hundred twelve".