165829985114 has 8 divisors (see below), whose sum is σ = 248747061780. Its totient is φ = 82914297856.

The previous prime is 165829985089. The next prime is 165829985117. The reversal of 165829985114 is 411589928561.

165829985114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 164984629489 + 845355625 = 406183^2 + 29075^2 .

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

It is not an unprimeable number, because it can be changed into a prime (165829985117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35372 + ... + 576984.

Almost surely, 2^165829985114 is an apocalyptic number.

165829985114 is a deficient number, since it is larger than the sum of its proper divisors (82917076666).

165829985114 is a wasteful number, since it uses less digits than its factorization.

165829985114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694704.

The product of its digits is 6220800, while the sum is 59.

The spelling of 165829985114 in words is "one hundred sixty-five billion, eight hundred twenty-nine million, nine hundred eighty-five thousand, one hundred fourteen".