16228160080 has 40 divisors (see below), whose sum is σ = 41160517344. Its totient is φ = 5901148800.

The previous prime is 16228160041. The next prime is 16228160107. The reversal of 16228160080 is 8006182261.

It is a tau number, because it is divible by the number of its divisors (40).

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, 9219666 + ... + 9221425.

Almost surely, 2^16228160080 is an apocalyptic number.

16228160080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16228160080 is an abundant number, since it is smaller than the sum of its proper divisors (24932357264).

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

16228160080 is a wasteful number, since it uses less digits than its factorization.

16228160080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18441115 (or 18441109 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 16228160080 in words is "sixteen billion, two hundred twenty-eight million, one hundred sixty thousand, eighty".