16050066065 has 8 divisors (see below), whose sum is σ = 21010995648. Its totient is φ = 11672775280.

The previous prime is 16050066059. The next prime is 16050066073. The reversal of 16050066065 is 56066005061.

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

It is not a de Polignac number, because 16050066065 - 2⁶ = 16050066001 is a prime.

It is a Duffinian 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, 145909637 + ... + 145909746.

It is an arithmetic number, because the mean of its divisors is an integer number (2626374456).

Almost surely, 2^16050066065 is an apocalyptic number.

It is an amenable number.

16050066065 is a deficient number, since it is larger than the sum of its proper divisors (4960929583).

16050066065 is a wasteful number, since it uses less digits than its factorization.

16050066065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291819399.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 16050066065 in words is "sixteen billion, fifty million, sixty-six thousand, sixty-five".