16701657016 has 32 divisors (see below), whose sum is σ = 34722532080. Its totient is φ = 7467206400.

The previous prime is 16701657013. The next prime is 16701657059. The reversal of 16701657016 is 61075610761.

It is a self number, because there is not a number n which added to its sum of digits gives 16701657016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16701657013) 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, 1550301 + ... + 1561036.

Almost surely, 2^16701657016 is an apocalyptic number.

It is an amenable number.

16701657016 is an abundant number, since it is smaller than the sum of its proper divisors (18020875064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16701657016 is a wasteful number, since it uses less digits than its factorization.

16701657016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111415 (or 3111411 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 40.

The spelling of 16701657016 in words is "sixteen billion, seven hundred one million, six hundred fifty-seven thousand, sixteen".