16080000000 has 352 divisors, whose sum is σ = 54373298304. Its totient is φ = 4224000000.

The previous prime is 16079999993. The next prime is 16080000019. The reversal of 16080000000 is 8061.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 239999967 + ... + 240000033.

Almost surely, 2^16080000000 is an apocalyptic number.

16080000000 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 16080000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27186649152).

16080000000 is an abundant number, since it is smaller than the sum of its proper divisors (38293298304).

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

16080000000 is an frugal number, since it uses more digits than its factorization.

16080000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 16080000000 its reverse (8061), we get a palindrome (16080008061).

The spelling of 16080000000 in words is "sixteen billion, eighty million", and thus it is an aban number and an uban number.