982211549867 has 2 divisors, whose sum is σ = 982211549868. Its totient is φ = 982211549866.

The previous prime is 982211549863. The next prime is 982211549903. The reversal of 982211549867 is 768945112289.

It is a weak prime.

It is an emirp because it is prime and its reverse (768945112289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 982211549867 - 2² = 982211549863 is a prime.

It is not a weakly prime, because it can be changed into another prime (982211549863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491105774933 + 491105774934.

It is an arithmetic number, because the mean of its divisors is an integer number (491105774934).

Almost surely, 2^982211549867 is an apocalyptic number.

982211549867 is a deficient number, since it is larger than the sum of its proper divisors (1).

982211549867 is an equidigital number, since it uses as much as digits as its factorization.

982211549867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 62.

The spelling of 982211549867 in words is "nine hundred eighty-two billion, two hundred eleven million, five hundred forty-nine thousand, eight hundred sixty-seven".