16684353098 has 12 divisors (see below), whose sum is σ = 29112493842. Its totient is φ = 7150437000.

The previous prime is 16684353067. The next prime is 16684353107. The reversal of 16684353098 is 89035348661.

16684353098 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 only one way, i.e., 10777969489 + 5906383609 = 103817^2 + 76853^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 85124153 + ... + 85124348.

Almost surely, 2^16684353098 is an apocalyptic number.

16684353098 is a deficient number, since it is larger than the sum of its proper divisors (12428140744).

16684353098 is a wasteful number, since it uses less digits than its factorization.

16684353098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170248517 (or 170248510 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 16684353098 in words is "sixteen billion, six hundred eighty-four million, three hundred fifty-three thousand, ninety-eight".