16041110243 has 4 divisors (see below), whose sum is σ = 16041428928. Its totient is φ = 16040791560.

The previous prime is 16041110237. The next prime is 16041110299. The reversal of 16041110243 is 34201114061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34201114061 = 61 ⋅560674001.

It is a cyclic number.

It is not a de Polignac number, because 16041110243 - 2¹⁶ = 16041044707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16041110543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65363 + ... + 190668.

It is an arithmetic number, because the mean of its divisors is an integer number (4010357232).

Almost surely, 2^16041110243 is an apocalyptic number.

16041110243 is a deficient number, since it is larger than the sum of its proper divisors (318685).

16041110243 is an equidigital number, since it uses as much as digits as its factorization.

16041110243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318684.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 16041110243 in words is "sixteen billion, forty-one million, one hundred ten thousand, two hundred forty-three".