16065500045 has 8 divisors (see below), whose sum is σ = 22032685824. Its totient is φ = 11016342864.

The previous prime is 16065499981. The next prime is 16065500051. The reversal of 16065500045 is 54000556061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16065500045 - 2⁶ = 16065499981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16065499984 and 16065500020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229507109 + ... + 229507178.

It is an arithmetic number, because the mean of its divisors is an integer number (2754085728).

Almost surely, 2^16065500045 is an apocalyptic number.

It is an amenable number.

16065500045 is a deficient number, since it is larger than the sum of its proper divisors (5967185779).

16065500045 is an equidigital number, since it uses as much as digits as its factorization.

16065500045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459014299.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 16065500045 in words is "sixteen billion, sixty-five million, five hundred thousand, forty-five".