16016303616 has 40 divisors (see below), whose sum is σ = 42668437944. Its totient is φ = 5338767360.

The previous prime is 16016303573. The next prime is 16016303617. The reversal of 16016303616 is 61630361061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16016303617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5212105 + ... + 5215176.

Almost surely, 2^16016303616 is an apocalyptic number.

16016303616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16016303616 is an abundant number, since it is smaller than the sum of its proper divisors (26652134328).

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

16016303616 is an equidigital number, since it uses as much as digits as its factorization.

16016303616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10427302 (or 10427286 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

Adding to 16016303616 its reverse (61630361061), we get a palindrome (77646664677).

The spelling of 16016303616 in words is "sixteen billion, sixteen million, three hundred three thousand, six hundred sixteen".