16870207199 has 8 divisors (see below), whose sum is σ = 16945148160. Its totient is φ = 16795303000.

The previous prime is 16870207181. The next prime is 16870207253. The reversal of 16870207199 is 99170207861.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16870207199 - 2²⁰ = 16869158623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16870207399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1344344 + ... + 1356834.

It is an arithmetic number, because the mean of its divisors is an integer number (2118143520).

Almost surely, 2^16870207199 is an apocalyptic number.

16870207199 is a deficient number, since it is larger than the sum of its proper divisors (74940961).

16870207199 is a wasteful number, since it uses less digits than its factorization.

16870207199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18381.

The product of its (nonzero) digits is 381024, while the sum is 50.

The spelling of 16870207199 in words is "sixteen billion, eight hundred seventy million, two hundred seven thousand, one hundred ninety-nine".