21882066283 has 12 divisors (see below), whose sum is σ = 27488216560. Its totient is φ = 17050960080.

The previous prime is 21882066277. The next prime is 21882066343. The reversal of 21882066283 is 38266028812.

It is not a de Polignac number, because 21882066283 - 2²⁵ = 21848511851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21882066883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12916548 + ... + 12918241.

Almost surely, 2^21882066283 is an apocalyptic number.

21882066283 is a deficient number, since it is larger than the sum of its proper divisors (5606150277).

21882066283 is a wasteful number, since it uses less digits than its factorization.

21882066283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25834818 (or 25834807 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 21882066283 in words is "twenty-one billion, eight hundred eighty-two million, sixty-six thousand, two hundred eighty-three".