16228160680 has 32 divisors (see below), whose sum is σ = 38435119200. Its totient is φ = 6149618496.

The previous prime is 16228160647. The next prime is 16228160693. The reversal of 16228160680 is 8606182261.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 10675662 + ... + 10677181.

It is an arithmetic number, because the mean of its divisors is an integer number (1201097475).

Almost surely, 2^16228160680 is an apocalyptic number.

16228160680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16228160680 is an abundant number, since it is smaller than the sum of its proper divisors (22206958520).

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

16228160680 is a wasteful number, since it uses less digits than its factorization.

16228160680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21352873 (or 21352869 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 16228160680 in words is "sixteen billion, two hundred twenty-eight million, one hundred sixty thousand, six hundred eighty".