16545096111936 has 224 divisors, whose sum is σ = 52064291543040. Its totient is φ = 4536832333824.

The previous prime is 16545096111917. The next prime is 16545096111953. The reversal of 16545096111936 is 63911169054561.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5238051 + ... + 7779933.

It is an arithmetic number, because the mean of its divisors is an integer number (232429872960).

Almost surely, 2^{16545096111936} is an apocalyptic number.

16545096111936 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 16545096111936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26032145771520).

16545096111936 is an abundant number, since it is smaller than the sum of its proper divisors (35519195431104).

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

16545096111936 is a wasteful number, since it uses less digits than its factorization.

16545096111936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2542101 (or 2542091 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 57.

The spelling of 16545096111936 in words is "sixteen trillion, five hundred forty-five billion, ninety-six million, one hundred eleven thousand, nine hundred thirty-six".