16550095688960 has 144 divisors (see below), whose sum is σ = 41802222221760. Its totient is φ = 6260626391040.

The previous prime is 16550095688947. The next prime is 16550095688999. The reversal of 16550095688960 is 6988659005561.

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 15 ways as a sum of consecutive naturals, for example, 13290824 + ... + 14482616.

Almost surely, 2^{16550095688960} is an apocalyptic number.

16550095688960 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 16550095688960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20901111110880).

16550095688960 is an abundant number, since it is smaller than the sum of its proper divisors (25252126532800).

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

16550095688960 is a wasteful number, since it uses less digits than its factorization.

16550095688960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192404 (or 1192390 counting only the distinct ones).

The product of its (nonzero) digits is 139968000, while the sum is 68.

The spelling of 16550095688960 in words is "sixteen trillion, five hundred fifty billion, ninety-five million, six hundred eighty-eight thousand, nine hundred sixty".