16212550304 has 12 divisors (see below), whose sum is σ = 31918458474. Its totient is φ = 8106275136.

The previous prime is 16212550301. The next prime is 16212550331. The reversal of 16212550304 is 40305521261.

16212550304 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 only one way, i.e., 16174752400 + 37797904 = 127180^2 + 6148^2 .

It is not an unprimeable number, because it can be changed into a prime (16212550301) by changing a digit.

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 as a sum of consecutive naturals, namely, 253321067 + ... + 253321130.

Almost surely, 2^16212550304 is an apocalyptic number.

It is an amenable number.

16212550304 is a deficient number, since it is larger than the sum of its proper divisors (15705908170).

16212550304 is an equidigital number, since it uses as much as digits as its factorization.

16212550304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506642207 (or 506642199 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 16212550304 in words is "sixteen billion, two hundred twelve million, five hundred fifty thousand, three hundred four".