16011650116011 has 8 divisors (see below), whose sum is σ = 23289672896064. Its totient is φ = 9704030373320.

The previous prime is 16011650115991. The next prime is 16011650116019. The reversal of 16011650116011 is 11061105611061.

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

It is a cyclic number.

It is not a de Polignac number, because 16011650116011 - 2⁹ = 16011650115499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16011650116011.

It is not an unprimeable number, because it can be changed into a prime (16011650116019) 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, 242600759301 + ... + 242600759366.

It is an arithmetic number, because the mean of its divisors is an integer number (2911209112008).

Almost surely, 2^{16011650116011} is an apocalyptic number.

16011650116011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

16011650116011 is a deficient number, since it is larger than the sum of its proper divisors (7278022780053).

16011650116011 is a wasteful number, since it uses less digits than its factorization.

16011650116011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485201518681.

The product of its (nonzero) digits is 1080, while the sum is 30.

Adding to 16011650116011 its reverse (11061105611061), we get a palindrome (27072755727072).

The spelling of 16011650116011 in words is "sixteen trillion, eleven billion, six hundred fifty million, one hundred sixteen thousand, eleven".