16335396100 has 27 divisors (see below), whose sum is σ = 35450583231. Its totient is φ = 6533647200.

The previous prime is 16335396097. The next prime is 16335396163. The reversal of 16335396100 is 169353361.

The square root of 16335396100 is 127810.

It is a perfect power (a square), and thus also a powerful number.

16335396100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 184036356 + 16151359744 = 13566^2 + 127088^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16335396100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1271710 + ... + 1284490.

Almost surely, 2^16335396100 is an apocalyptic number.

16335396100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16335396100 is the 127810-th square number.

It is an amenable number.

16335396100 is an abundant number, since it is smaller than the sum of its proper divisors (19115187131).

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

16335396100 is an frugal number, since it uses more digits than its factorization.

16335396100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25576 (or 12788 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 37.

The spelling of 16335396100 in words is "sixteen billion, three hundred thirty-five million, three hundred ninety-six thousand, one hundred".