16113166300 has 144 divisors (see below), whose sum is σ = 44027182080. Its totient is φ = 4972320000.

The previous prime is 16113166283. The next prime is 16113166301. The reversal of 16113166300 is 366131161.

It is a happy number.

It is a super-2 number, since 2×16113166300² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16113166301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 767341 + ... + 788059.

It is an arithmetic number, because the mean of its divisors is an integer number (305744320).

Almost surely, 2^16113166300 is an apocalyptic number.

16113166300 is a gapful number since it is divisible by the number (10) 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 16113166300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22013591040).

16113166300 is an abundant number, since it is smaller than the sum of its proper divisors (27914015780).

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

16113166300 is a wasteful number, since it uses less digits than its factorization.

16113166300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20852 (or 20845 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

Adding to 16113166300 its reverse (366131161), we get a palindrome (16479297461).

The spelling of 16113166300 in words is "sixteen billion, one hundred thirteen million, one hundred sixty-six thousand, three hundred".