16116325304011 has 16 divisors (see below), whose sum is σ = 16352405178048. Its totient is φ = 15880663180800.

The previous prime is 16116325303973. The next prime is 16116325304029. The reversal of 16116325304011 is 11040352361161.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16116325304011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16116325374011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1055347306 + ... + 1055362576.

It is an arithmetic number, because the mean of its divisors is an integer number (1022025323628).

Almost surely, 2^{16116325304011} is an apocalyptic number.

16116325304011 is a deficient number, since it is larger than the sum of its proper divisors (236079874037).

16116325304011 is a wasteful number, since it uses less digits than its factorization.

16116325304011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27942.

The product of its (nonzero) digits is 12960, while the sum is 34.

Adding to 16116325304011 its reverse (11040352361161), we get a palindrome (27156677665172).

The spelling of 16116325304011 in words is "sixteen trillion, one hundred sixteen billion, three hundred twenty-five million, three hundred four thousand, eleven".