16882852646 has 16 divisors (see below), whose sum is σ = 27729196560. Its totient is φ = 7645493280.

The previous prime is 16882852639. The next prime is 16882852687. The reversal of 16882852646 is 64625828861.

It is a junction number, because it is equal to n+sod(n) for n = 16882852591 and 16882852600.

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, 1420481 + ... + 1432316.

It is an arithmetic number, because the mean of its divisors is an integer number (1733074785).

Almost surely, 2^16882852646 is an apocalyptic number.

16882852646 is a deficient number, since it is larger than the sum of its proper divisors (10846343914).

16882852646 is a wasteful number, since it uses less digits than its factorization.

16882852646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853079.

The product of its digits is 8847360, while the sum is 56.

It can be divided in two parts, 168828 and 52646, that multiplied together give a palindrome (8888118888).

The spelling of 16882852646 in words is "sixteen billion, eight hundred eighty-two million, eight hundred fifty-two thousand, six hundred forty-six".