2175673130512 has 20 divisors (see below), whose sum is σ = 4817561932096. Its totient is φ = 932431341600.

The previous prime is 2175673130507. The next prime is 2175673130531. The reversal of 2175673130512 is 2150313765712.

It is an unprimeable number.

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, 9712826364 + ... + 9712826587.

Almost surely, 2^{2175673130512} is an apocalyptic number.

It is an amenable number.

2175673130512 is an abundant number, since it is smaller than the sum of its proper divisors (2641888801584).

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

2175673130512 is a wasteful number, since it uses less digits than its factorization.

2175673130512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19425652966 (or 19425652960 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 2175673130512 in words is "two trillion, one hundred seventy-five billion, six hundred seventy-three million, one hundred thirty thousand, five hundred twelve".