16350086001280 has 256 divisors, whose sum is σ = 40566932904960. Its totient is φ = 6297752043520.

The previous prime is 16350086001239. The next prime is 16350086001307. The reversal of 16350086001280 is 8210068005361.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 465650925 + ... + 465686035.

It is an arithmetic number, because the mean of its divisors is an integer number (158464581660).

Almost surely, 2^{16350086001280} is an apocalyptic number.

16350086001280 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 16350086001280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20283466452480).

16350086001280 is an abundant number, since it is smaller than the sum of its proper divisors (24216846903680).

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

16350086001280 is a wasteful number, since it uses less digits than its factorization.

16350086001280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35427 (or 35415 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 16350086001280 in words is "sixteen trillion, three hundred fifty billion, eighty-six million, one thousand, two hundred eighty".