16065727000 has 64 divisors (see below), whose sum is σ = 38510821440. Its totient is φ = 6269536000.

The previous prime is 16065726997. The next prime is 16065727021. The reversal of 16065727000 is 72756061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154924 + ... + 236923.

It is an arithmetic number, because the mean of its divisors is an integer number (601731585).

Almost surely, 2^16065727000 is an apocalyptic number.

16065727000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16065727000 is an abundant number, since it is smaller than the sum of its proper divisors (22445094440).

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

16065727000 is a wasteful number, since it uses less digits than its factorization.

16065727000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391909 (or 391895 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The spelling of 16065727000 in words is "sixteen billion, sixty-five million, seven hundred twenty-seven thousand".