1672871707288 has 16 divisors (see below), whose sum is σ = 3136968170280. Its totient is φ = 836346861888.

The previous prime is 1672871707259. The next prime is 1672871707321. The reversal of 1672871707288 is 8827071782761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11044045 + ... + 11194492.

Almost surely, 2^{1672871707288} is an apocalyptic number.

It is an amenable number.

1672871707288 is a deficient number, since it is larger than the sum of its proper divisors (1464096462992).

1672871707288 is a wasteful number, since it uses less digits than its factorization.

1672871707288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22247946 (or 22247942 counting only the distinct ones).

The product of its (nonzero) digits is 29503488, while the sum is 64.

The spelling of 1672871707288 in words is "one trillion, six hundred seventy-two billion, eight hundred seventy-one million, seven hundred seven thousand, two hundred eighty-eight".