16550063020001 has 8 divisors (see below), whose sum is σ = 18914422491264. Its totient is φ = 14185719737280.

The previous prime is 16550063019911. The next prime is 16550063020061. The reversal of 16550063020001 is 10002036005561.

16550063020001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-16550063020001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16550063020061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1771085 + ... + 6019706.

It is an arithmetic number, because the mean of its divisors is an integer number (2364302811408).

Almost surely, 2^{16550063020001} is an apocalyptic number.

It is an amenable number.

16550063020001 is a deficient number, since it is larger than the sum of its proper divisors (2364359471263).

16550063020001 is an equidigital number, since it uses as much as digits as its factorization.

16550063020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8094271.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 16550063020001 its reverse (10002036005561), we get a palindrome (26552099025562).

The spelling of 16550063020001 in words is "sixteen trillion, five hundred fifty billion, sixty-three million, twenty thousand, one".