16065759752 has 48 divisors (see below), whose sum is σ = 35097462720. Its totient is φ = 6874308000.

The previous prime is 16065759701. The next prime is 16065759763. The reversal of 16065759752 is 25795756061.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16065759694 and 16065759703.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214877 + ... + 279827.

It is an arithmetic number, because the mean of its divisors is an integer number (731197140).

Almost surely, 2^16065759752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16065759752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17548731360).

16065759752 is an abundant number, since it is smaller than the sum of its proper divisors (19031702968).

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

16065759752 is a wasteful number, since it uses less digits than its factorization.

16065759752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65602 (or 65591 counting only the distinct ones).

The product of its (nonzero) digits is 3969000, while the sum is 53.

The spelling of 16065759752 in words is "sixteen billion, sixty-five million, seven hundred fifty-nine thousand, seven hundred fifty-two".