16701144118 has 4 divisors (see below), whose sum is σ = 25051716180. Its totient is φ = 8350572058.

The previous prime is 16701144079. The next prime is 16701144121. The reversal of 16701144118 is 81144110761.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4175286028 + ... + 4175286031.

It is an arithmetic number, because the mean of its divisors is an integer number (6262929045).

Almost surely, 2^16701144118 is an apocalyptic number.

16701144118 is a deficient number, since it is larger than the sum of its proper divisors (8350572062).

16701144118 is an equidigital number, since it uses as much as digits as its factorization.

16701144118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8350572061.

The product of its (nonzero) digits is 5376, while the sum is 34.

Adding to 16701144118 its reverse (81144110761), we get a palindrome (97845254879).

The spelling of 16701144118 in words is "sixteen billion, seven hundred one million, one hundred forty-four thousand, one hundred eighteen".