16702017020268 has 12 divisors (see below), whose sum is σ = 38971373047320. Its totient is φ = 5567339006752.

The previous prime is 16702017020153. The next prime is 16702017020291. The reversal of 16702017020268 is 86202071020761.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695917375833 + ... + 695917375856.

It is an arithmetic number, because the mean of its divisors is an integer number (3247614420610).

Almost surely, 2^{16702017020268} is an apocalyptic number.

It is an amenable number.

16702017020268 is an abundant number, since it is smaller than the sum of its proper divisors (22269356027052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16702017020268 is a wasteful number, since it uses less digits than its factorization.

16702017020268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391834751696 (or 1391834751694 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 16702017020268 in words is "sixteen trillion, seven hundred two billion, seventeen million, twenty thousand, two hundred sixty-eight".