16107646196 has 6 divisors (see below), whose sum is σ = 28188380850. Its totient is φ = 8053823096.

The previous prime is 16107646187. The next prime is 16107646213. The reversal of 16107646196 is 69164670161.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 16101072100 + 6574096 = 126890^2 + 2564^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16107646196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2013455771 + ... + 2013455778.

It is an arithmetic number, because the mean of its divisors is an integer number (4698063475).

Almost surely, 2^16107646196 is an apocalyptic number.

It is an amenable number.

16107646196 is a deficient number, since it is larger than the sum of its proper divisors (12080734654).

16107646196 is a wasteful number, since it uses less digits than its factorization.

16107646196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026911553 (or 4026911551 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 16107646196 in words is "sixteen billion, one hundred seven million, six hundred forty-six thousand, one hundred ninety-six".