16018008846128 has 20 divisors (see below), whose sum is σ = 31271799717048. Its totient is φ = 7947866983680.

The previous prime is 16018008846127. The next prime is 16018008846131. The reversal of 16018008846128 is 82164880081061.

It is a self number, because there is not a number n which added to its sum of digits gives 16018008846128.

It is not an unprimeable number, because it can be changed into a prime (16018008846127) 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, 3821087801 + ... + 3821091992.

Almost surely, 2^{16018008846128} is an apocalyptic number.

It is an amenable number.

16018008846128 is a deficient number, since it is larger than the sum of its proper divisors (15253790870920).

16018008846128 is a wasteful number, since it uses less digits than its factorization.

16018008846128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7642179932 (or 7642179926 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 53.

The spelling of 16018008846128 in words is "sixteen trillion, eighteen billion, eight million, eight hundred forty-six thousand, one hundred twenty-eight".