16050665966 has 16 divisors (see below), whose sum is σ = 25135812000. Its totient is φ = 7672423968.

The previous prime is 16050665959. The next prime is 16050666007. The reversal of 16050665966 is 66956605061.

It is a super-2 number, since 2×16050665966² (a number of 21 digits) contains 22 as substring.

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, 140 + ... + 179168.

It is an arithmetic number, because the mean of its divisors is an integer number (1570988250).

Almost surely, 2^16050665966 is an apocalyptic number.

16050665966 is a deficient number, since it is larger than the sum of its proper divisors (9085146034).

16050665966 is a wasteful number, since it uses less digits than its factorization.

16050665966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181003.

The product of its (nonzero) digits is 1749600, while the sum is 50.

The spelling of 16050665966 in words is "sixteen billion, fifty million, six hundred sixty-five thousand, nine hundred sixty-six".