16701144116 has 12 divisors (see below), whose sum is σ = 29228098788. Its totient is φ = 8350258752.

The previous prime is 16701144079. The next prime is 16701144121. The reversal of 16701144116 is 61144110761.

It can be written as a sum of positive squares in 2 ways, for example, as 5564563216 + 11136580900 = 74596^2 + 105530^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74930 + ... + 197526.

It is an arithmetic number, because the mean of its divisors is an integer number (2435674899).

Almost surely, 2^16701144116 is an apocalyptic number.

It is an amenable number.

16701144116 is a deficient number, since it is larger than the sum of its proper divisors (12526954672).

16701144116 is a wasteful number, since it uses less digits than its factorization.

16701144116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156658 (or 156656 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

Adding to 16701144116 its reverse (61144110761), we get a palindrome (77845254877).

The spelling of 16701144116 in words is "sixteen billion, seven hundred one million, one hundred forty-four thousand, one hundred sixteen".