16882047827 has 4 divisors (see below), whose sum is σ = 17770576680. Its totient is φ = 15993518976.

The previous prime is 16882047823. The next prime is 16882047851. The reversal of 16882047827 is 72874028861.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72874028861 = 281 ⋅259338181.

It is a cyclic number.

It is not a de Polignac number, because 16882047827 - 2² = 16882047823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16882047823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444264398 + ... + 444264435.

It is an arithmetic number, because the mean of its divisors is an integer number (4442644170).

Almost surely, 2^16882047827 is an apocalyptic number.

16882047827 is a deficient number, since it is larger than the sum of its proper divisors (888528853).

16882047827 is an equidigital number, since it uses as much as digits as its factorization.

16882047827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888528852.

The product of its (nonzero) digits is 2408448, while the sum is 53.

The spelling of 16882047827 in words is "sixteen billion, eight hundred eighty-two million, forty-seven thousand, eight hundred twenty-seven".