16109605350 has 96 divisors (see below), whose sum is σ = 45016404480. Its totient is φ = 4235364000.

The previous prime is 16109605333. The next prime is 16109605361. The reversal of 16109605350 is 5350690161.

16109605350 is a `hidden beast` number, since 1 + 6 + 10 + 9 + 605 + 35 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11815 + ... + 179885.

It is an arithmetic number, because the mean of its divisors is an integer number (468920880).

Almost surely, 2^16109605350 is an apocalyptic number.

16109605350 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 16109605350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22508202240).

16109605350 is an abundant number, since it is smaller than the sum of its proper divisors (28906799130).

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

16109605350 is a wasteful number, since it uses less digits than its factorization.

16109605350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168163 (or 168152 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The spelling of 16109605350 in words is "sixteen billion, one hundred nine million, six hundred five thousand, three hundred fifty".