16913048280576 has 240 divisors, whose sum is σ = 53302113089280. Its totient is φ = 4750394880000.

The previous prime is 16913048280547. The next prime is 16913048280581. The reversal of 16913048280576 is 67508284031961.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2536201 + ... + 6344951.

It is an arithmetic number, because the mean of its divisors is an integer number (222092137872).

It is a 1-persistent number, because it is pandigital, but 2⋅16913048280576 = 33826096561152 is not.

Almost surely, 2^{16913048280576} is an apocalyptic number.

16913048280576 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 16913048280576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26651056544640).

16913048280576 is an abundant number, since it is smaller than the sum of its proper divisors (36389064808704).

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

16913048280576 is an equidigital number, since it uses as much as digits as its factorization.

16913048280576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808845 (or 3808822 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 16913048280576 in words is "sixteen trillion, nine hundred thirteen billion, forty-eight million, two hundred eighty thousand, five hundred seventy-six".