16112016522129 has 32 divisors (see below), whose sum is σ = 23449891132800. Its totient is φ = 9758930370560.

The previous prime is 16112016522127. The next prime is 16112016522221. The reversal of 16112016522129 is 92122561021161.

It is a cyclic number.

It is not a de Polignac number, because 16112016522129 - 2¹ = 16112016522127 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16112016522127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 800427937 + ... + 800448065.

It is an arithmetic number, because the mean of its divisors is an integer number (732809097900).

Almost surely, 2^{16112016522129} is an apocalyptic number.

It is an amenable number.

16112016522129 is a deficient number, since it is larger than the sum of its proper divisors (7337874610671).

16112016522129 is a wasteful number, since it uses less digits than its factorization.

16112016522129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33665.

The product of its (nonzero) digits is 25920, while the sum is 39.

The spelling of 16112016522129 in words is "sixteen trillion, one hundred twelve billion, sixteen million, five hundred twenty-two thousand, one hundred twenty-nine".