17145402002164 has 12 divisors (see below), whose sum is σ = 30005766252000. Its totient is φ = 8572325930168.

The previous prime is 17145402002161. The next prime is 17145402002243. The reversal of 17145402002164 is 46120020454171.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17145402002161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93664864 + ... + 93847735.

It is an arithmetic number, because the mean of its divisors is an integer number (2500480521000).

Almost surely, 2^{17145402002164} is an apocalyptic number.

It is an amenable number.

17145402002164 is a deficient number, since it is larger than the sum of its proper divisors (12860364249836).

17145402002164 is a wasteful number, since it uses less digits than its factorization.

17145402002164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187535462 (or 187535460 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 17145402002164 in words is "seventeen trillion, one hundred forty-five billion, four hundred two million, two thousand, one hundred sixty-four".