2132170667696 has 20 divisors (see below), whose sum is σ = 4144536967032. Its totient is φ = 1062612740736.

The previous prime is 2132170667581. The next prime is 2132170667699. The reversal of 2132170667696 is 6967660712312.

It is not an unprimeable number, because it can be changed into a prime (2132170667699) 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, 217032005 + ... + 217041828.

Almost surely, 2^{2132170667696} is an apocalyptic number.

It is an amenable number.

2132170667696 is a deficient number, since it is larger than the sum of its proper divisors (2012366299336).

2132170667696 is a wasteful number, since it uses less digits than its factorization.

2132170667696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434074148 (or 434074142 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 2132170667696 in words is "two trillion, one hundred thirty-two billion, one hundred seventy million, six hundred sixty-seven thousand, six hundred ninety-six".