16116502428219 has 8 divisors (see below), whose sum is σ = 21577834510672. Its totient is φ = 10699752648960.

The previous prime is 16116502428203. The next prime is 16116502428241. The reversal of 16116502428219 is 91282420561161.

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

It is not a de Polignac number, because 16116502428219 - 2⁴ = 16116502428203 is a prime.

It is a super-2 number, since 2×16116502428219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16116502428259) 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, 11145574954 + ... + 11145576399.

It is an arithmetic number, because the mean of its divisors is an integer number (2697229313834).

Almost surely, 2^{16116502428219} is an apocalyptic number.

16116502428219 is a deficient number, since it is larger than the sum of its proper divisors (5461332082453).

16116502428219 is a wasteful number, since it uses less digits than its factorization.

16116502428219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22291151597.

The product of its (nonzero) digits is 414720, while the sum is 48.

The spelling of 16116502428219 in words is "sixteen trillion, one hundred sixteen billion, five hundred two million, four hundred twenty-eight thousand, two hundred nineteen".