4163612211066 has 64 divisors (see below), whose sum is σ = 10382620953600. Its totient is φ = 1081392418560.

The previous prime is 4163612211041. The next prime is 4163612211089. The reversal of 4163612211066 is 6601122163614.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7636210 + ... + 8163266.

It is an arithmetic number, because the mean of its divisors is an integer number (162228452400).

Almost surely, 2^{4163612211066} is an apocalyptic number.

4163612211066 is an abundant number, since it is smaller than the sum of its proper divisors (6219008742534).

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

4163612211066 is a wasteful number, since it uses less digits than its factorization.

4163612211066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544179.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 4163612211066 in words is "four trillion, one hundred sixty-three billion, six hundred twelve million, two hundred eleven thousand, sixty-six".