16199030872 has 32 divisors (see below), whose sum is σ = 30638250000. Its totient is φ = 8029049728.

The previous prime is 16199030831. The next prime is 16199030923. The reversal of 16199030872 is 27803099161.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593379 + ... + 620077.

Almost surely, 2^16199030872 is an apocalyptic number.

It is an amenable number.

16199030872 is a deficient number, since it is larger than the sum of its proper divisors (14439219128).

16199030872 is a wasteful number, since it uses less digits than its factorization.

16199030872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27363 (or 27359 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 16199030872 in words is "sixteen billion, one hundred ninety-nine million, thirty thousand, eight hundred seventy-two".