16461143210156 has 12 divisors (see below), whose sum is σ = 29076224923368. Its totient is φ = 8153650374912.

The previous prime is 16461143210153. The next prime is 16461143210233. The reversal of 16461143210156 is 65101234116461.

It is not an unprimeable number, because it can be changed into a prime (16461143210153) 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, 19230307061 + ... + 19230307916.

It is an arithmetic number, because the mean of its divisors is an integer number (2423018743614).

Almost surely, 2^{16461143210156} is an apocalyptic number.

It is an amenable number.

16461143210156 is a deficient number, since it is larger than the sum of its proper divisors (12615081713212).

16461143210156 is a wasteful number, since it uses less digits than its factorization.

16461143210156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38460615088 (or 38460615086 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 16461143210156 in words is "sixteen trillion, four hundred sixty-one billion, one hundred forty-three million, two hundred ten thousand, one hundred fifty-six".