16599536448 has 224 divisors, whose sum is σ = 50710136832. Its totient is φ = 4742707200.

The previous prime is 16599536441. The next prime is 16599536483. The reversal of 16599536448 is 84463599561.

16599536448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16599536448² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16599536391 and 16599536400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16599536441) 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 in 31 ways as a sum of consecutive naturals, for example, 3446490 + ... + 3451302.

Almost surely, 2^16599536448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16599536448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25355068416).

16599536448 is an abundant number, since it is smaller than the sum of its proper divisors (34110600384).

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

16599536448 is a wasteful number, since it uses less digits than its factorization.

16599536448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933 (or 4923 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 60.

The spelling of 16599536448 in words is "sixteen billion, five hundred ninety-nine million, five hundred thirty-six thousand, four hundred forty-eight".