16146464566011 has 8 divisors (see below), whose sum is σ = 23184667069200. Its totient is φ = 9936285886752.

The previous prime is 16146464565911. The next prime is 16146464566073. The reversal of 16146464566011 is 11066546464161.

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

It is not a de Polignac number, because 16146464566011 - 2¹¹ = 16146464563963 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (16146464566081) 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, 207005955936 + ... + 207005956013.

It is an arithmetic number, because the mean of its divisors is an integer number (2898083383650).

Almost surely, 2^{16146464566011} is an apocalyptic number.

16146464566011 is a deficient number, since it is larger than the sum of its proper divisors (7038202503189).

16146464566011 is a wasteful number, since it uses less digits than its factorization.

16146464566011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414011911965.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 16146464566011 in words is "sixteen trillion, one hundred forty-six billion, four hundred sixty-four million, five hundred sixty-six thousand, eleven".