16116292843 has 8 divisors (see below), whose sum is σ = 18421202912. Its totient is φ = 13812028416.

The previous prime is 16116292823. The next prime is 16116292877. The reversal of 16116292843 is 34829261161.

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 16116292843 - 2¹⁷ = 16116161771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16116292843.

It is not an unprimeable number, because it can be changed into a prime (16116292823) 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, 106680 + ... + 208837.

It is an arithmetic number, because the mean of its divisors is an integer number (2302650364).

Almost surely, 2^16116292843 is an apocalyptic number.

16116292843 is a deficient number, since it is larger than the sum of its proper divisors (2304910069).

16116292843 is an equidigital number, since it uses as much as digits as its factorization.

16116292843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322821.

The product of its digits is 124416, while the sum is 43.

The spelling of 16116292843 in words is "sixteen billion, one hundred sixteen million, two hundred ninety-two thousand, eight hundred forty-three".