16650095616 has 792 divisors, whose sum is σ = 63423592960. Its totient is φ = 4269957120.

The previous prime is 16650095569. The next prime is 16650095617. The reversal of 16650095616 is 61659005661.

It is a tau number, because it is divible by the number of its divisors (792).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16650095617) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 210760665 + ... + 210760743.

Almost surely, 2^16650095616 is an apocalyptic number.

16650095616 is a gapful number since it is divisible by the number (16) 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 16650095616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31711796480).

16650095616 is an abundant number, since it is smaller than the sum of its proper divisors (46773497344).

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

16650095616 is an equidigital number, since it uses as much as digits as its factorization.

16650095616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The spelling of 16650095616 in words is "sixteen billion, six hundred fifty million, ninety-five thousand, six hundred sixteen".