16317022276 has 48 divisors (see below), whose sum is σ = 29284190208. Its totient is φ = 7953552000.

The previous prime is 16317022261. The next prime is 16317022277. The reversal of 16317022276 is 67222071361.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16317022277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7946866 + ... + 7948918.

It is an arithmetic number, because the mean of its divisors is an integer number (610087296).

Almost surely, 2^16317022276 is an apocalyptic number.

It is an amenable number.

16317022276 is a deficient number, since it is larger than the sum of its proper divisors (12967167932).

16317022276 is a wasteful number, since it uses less digits than its factorization.

16317022276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 16317022276 in words is "sixteen billion, three hundred seventeen million, twenty-two thousand, two hundred seventy-six".