16701320152 has 32 divisors (see below), whose sum is σ = 34995013200. Its totient is φ = 7406348800.

The previous prime is 16701320137. The next prime is 16701320159. The reversal of 16701320152 is 25102310761.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16701320152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16701320159) 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, 2310877 + ... + 2318092.

Almost surely, 2^16701320152 is an apocalyptic number.

It is an amenable number.

16701320152 is an abundant number, since it is smaller than the sum of its proper divisors (18293693048).

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

16701320152 is a wasteful number, since it uses less digits than its factorization.

16701320152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4629027 (or 4629023 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The spelling of 16701320152 in words is "sixteen billion, seven hundred one million, three hundred twenty thousand, one hundred fifty-two".