16765199146 has 16 divisors (see below), whose sum is σ = 26315544384. Its totient is φ = 7995416704.

The previous prime is 16765199137. The next prime is 16765199147. The reversal of 16765199146 is 64199156761.

16765199146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16765199147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499996 + ... + 532471.

It is an arithmetic number, because the mean of its divisors is an integer number (1644721524).

Almost surely, 2^16765199146 is an apocalyptic number.

16765199146 is a deficient number, since it is larger than the sum of its proper divisors (9550345238).

16765199146 is a wasteful number, since it uses less digits than its factorization.

16765199146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032845.

The product of its digits is 2449440, while the sum is 55.

The spelling of 16765199146 in words is "sixteen billion, seven hundred sixty-five million, one hundred ninety-nine thousand, one hundred forty-six".