982185701161 has 8 divisors (see below), whose sum is σ = 1122511521600. Its totient is φ = 841863275088.

The previous prime is 982185701131. The next prime is 982185701173. The reversal of 982185701161 is 161107581289.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 982185701161 - 2¹⁷ = 982185570089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (982185701131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194971 + ... + 1415056.

It is an arithmetic number, because the mean of its divisors is an integer number (140313940200).

Almost surely, 2^982185701161 is an apocalyptic number.

It is an amenable number.

982185701161 is a deficient number, since it is larger than the sum of its proper divisors (140325820439).

982185701161 is a wasteful number, since it uses less digits than its factorization.

982185701161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697183.

The product of its (nonzero) digits is 241920, while the sum is 49.

The spelling of 982185701161 in words is "nine hundred eighty-two billion, one hundred eighty-five million, seven hundred one thousand, one hundred sixty-one".