16133617688 has 64 divisors (see below), whose sum is σ = 31307472000. Its totient is φ = 7791201792.

The previous prime is 16133617679. The next prime is 16133617699. The reversal of 16133617688 is 88671633161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6182528 + ... + 6185136.

It is an arithmetic number, because the mean of its divisors is an integer number (489179250).

Almost surely, 2^16133617688 is an apocalyptic number.

It is an amenable number.

16133617688 is a deficient number, since it is larger than the sum of its proper divisors (15173854312).

16133617688 is a wasteful number, since it uses less digits than its factorization.

16133617688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904 (or 2900 counting only the distinct ones).

The product of its digits is 870912, while the sum is 50.

The spelling of 16133617688 in words is "sixteen billion, one hundred thirty-three million, six hundred seventeen thousand, six hundred eighty-eight".