16727380000 has 60 divisors (see below), whose sum is σ = 41151913110. Its totient is φ = 6690944000.

The previous prime is 16727379997. The next prime is 16727380009. The reversal of 16727380000 is 8372761.

It can be written as a sum of positive squares in 5 ways, for example, as 1409852304 + 15317527696 = 37548^2 + 123764^2 .

It is not an unprimeable number, because it can be changed into a prime (16727380009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 398185 + ... + 438184.

Almost surely, 2^16727380000 is an apocalyptic number.

16727380000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16727380000 is an abundant number, since it is smaller than the sum of its proper divisors (24424533110).

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

16727380000 is an frugal number, since it uses more digits than its factorization.

16727380000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836399 (or 836376 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 16727380000 in words is "sixteen billion, seven hundred twenty-seven million, three hundred eighty thousand".