16411666164 has 24 divisors (see below), whose sum is σ = 38326182048. Its totient is φ = 5465941920.

The previous prime is 16411666153. The next prime is 16411666171. The reversal of 16411666164 is 46166611461.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561847 + ... + 590334.

It is an arithmetic number, because the mean of its divisors is an integer number (1596924252).

Almost surely, 2^16411666164 is an apocalyptic number.

It is an amenable number.

16411666164 is an abundant number, since it is smaller than the sum of its proper divisors (21914515884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16411666164 is a wasteful number, since it uses less digits than its factorization.

16411666164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153375 (or 1153373 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The spelling of 16411666164 in words is "sixteen billion, four hundred eleven million, six hundred sixty-six thousand, one hundred sixty-four".