16336213512 has 96 divisors (see below), whose sum is σ = 44325208800. Its totient is φ = 4999874560.

The previous prime is 16336213511. The next prime is 16336213567. The reversal of 16336213512 is 21531263361.

It is a zygodrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (16336213511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 673939 + ... + 697757.

It is an arithmetic number, because the mean of its divisors is an integer number (461720925).

Almost surely, 2^16336213512 is an apocalyptic number.

16336213512 is a gapful number since it is divisible by the number (12) 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 16336213512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22162604400).

16336213512 is an abundant number, since it is smaller than the sum of its proper divisors (27988995288).

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

16336213512 is a wasteful number, since it uses less digits than its factorization.

16336213512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23927 (or 23882 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

Adding to 16336213512 its reverse (21531263361), we get a palindrome (37867476873).

The spelling of 16336213512 in words is "sixteen billion, three hundred thirty-six million, two hundred thirteen thousand, five hundred twelve".