16122696064 has 32 divisors (see below), whose sum is σ = 32160447000. Its totient is φ = 8051054592.

The previous prime is 16122696061. The next prime is 16122696067. The reversal of 16122696064 is 46069622161.

It is an interprime number because it is at equal distance from previous prime (16122696061) and next prime (16122696067).

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 16122696064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16122696061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20712 + ... + 180760.

Almost surely, 2^16122696064 is an apocalyptic number.

It is an amenable number.

16122696064 is a deficient number, since it is larger than the sum of its proper divisors (16037750936).

16122696064 is an equidigital number, since it uses as much as digits as its factorization.

16122696064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160850 (or 160838 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 16122696064 in words is "sixteen billion, one hundred twenty-two million, six hundred ninety-six thousand, sixty-four".