16967966461 has 8 divisors (see below), whose sum is σ = 17340009984. Its totient is φ = 16596382320.

The previous prime is 16967966429. The next prime is 16967966593. The reversal of 16967966461 is 16466976961.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16967966461 - 2⁵ = 16967966429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16967966461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16967966761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39630 + ... + 188431.

It is an arithmetic number, because the mean of its divisors is an integer number (2167501248).

Almost surely, 2^16967966461 is an apocalyptic number.

It is an amenable number.

16967966461 is a deficient number, since it is larger than the sum of its proper divisors (372043523).

16967966461 is a wasteful number, since it uses less digits than its factorization.

16967966461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229691.

The product of its digits is 17635968, while the sum is 61.

The spelling of 16967966461 in words is "sixteen billion, nine hundred sixty-seven million, nine hundred sixty-six thousand, four hundred sixty-one".