16133662650 has 96 divisors (see below), whose sum is σ = 45754178688. Its totient is φ = 3685536000.

The previous prime is 16133662627. The next prime is 16133662663. The reversal of 16133662650 is 5626633161.

It is a happy number.

16133662650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16133662599 and 16133662608.

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 47 ways as a sum of consecutive naturals, for example, 2404300 + ... + 2411000.

It is an arithmetic number, because the mean of its divisors is an integer number (476606028).

Almost surely, 2^16133662650 is an apocalyptic number.

16133662650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16133662650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22877089344).

16133662650 is an abundant number, since it is smaller than the sum of its proper divisors (29620516038).

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

16133662650 is a wasteful number, since it uses less digits than its factorization.

16133662650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9016 (or 9011 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 16133662650 in words is "sixteen billion, one hundred thirty-three million, six hundred sixty-two thousand, six hundred fifty".