16168814326080 has 896 divisors, whose sum is σ = 64193162342400. Its totient is φ = 3851561041920.

The previous prime is 16168814326057. The next prime is 16168814326117. The reversal of 16168814326080 is 8062341886161.

16168814326080 is a `hidden beast` number, since 1 + 6 + 16 + 8 + 8 + 14 + 3 + 2 + 608 + 0 = 666.

It is a super-2 number, since 2×16168814326080² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 282006856 + ... + 282064184.

It is an arithmetic number, because the mean of its divisors is an integer number (71644154400).

Almost surely, 2^{16168814326080} is an apocalyptic number.

16168814326080 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 16168814326080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32096581171200).

16168814326080 is an abundant number, since it is smaller than the sum of its proper divisors (48024348016320).

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

16168814326080 is an equidigital number, since it uses as much as digits as its factorization.

16168814326080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57411 (or 57383 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 16168814326080 in words is "sixteen trillion, one hundred sixty-eight billion, eight hundred fourteen million, three hundred twenty-six thousand, eighty".