982166461775 has 12 divisors (see below), whose sum is σ = 1240865403192. Its totient is φ = 770908014240.

The previous prime is 982166461753. The next prime is 982166461781. The reversal of 982166461775 is 577164661289.

It is not a de Polignac number, because 982166461775 - 2¹⁸ = 982166199631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370627529 + ... + 370630178.

It is an arithmetic number, because the mean of its divisors is an integer number (103405450266).

Almost surely, 2^982166461775 is an apocalyptic number.

982166461775 is a deficient number, since it is larger than the sum of its proper divisors (258698941417).

982166461775 is a wasteful number, since it uses less digits than its factorization.

982166461775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741257770 (or 741257765 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 62.

The spelling of 982166461775 in words is "nine hundred eighty-two billion, one hundred sixty-six million, four hundred sixty-one thousand, seven hundred seventy-five".