16483581120 has 224 divisors, whose sum is σ = 55129102848. Its totient is φ = 4164616192.

The previous prime is 16483581109. The next prime is 16483581137. The reversal of 16483581120 is 2118538461.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2359072 + ... + 2366048.

Almost surely, 2^16483581120 is an apocalyptic number.

16483581120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16483581120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27564551424).

16483581120 is an abundant number, since it is smaller than the sum of its proper divisors (38645521728).

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

16483581120 is a wasteful number, since it uses less digits than its factorization.

16483581120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7127 (or 7117 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 16483581120 in words is "sixteen billion, four hundred eighty-three million, five hundred eighty-one thousand, one hundred twenty".