4663135886166 has 24 divisors (see below), whose sum is σ = 10125569334504. Its totient is φ = 1550977359840.

The previous prime is 4663135886161. The next prime is 4663135886179. The reversal of 4663135886166 is 6616885313664.

4663135886166 is a `hidden beast` number, since 4 + 6 + 6 + 3 + 1 + 3 + 5 + 8 + 8 + 616 + 6 = 666.

It is a super-2 number, since 2×4663135886166² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4663135886161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283430620 + ... + 283447071.

It is an arithmetic number, because the mean of its divisors is an integer number (421898722271).

Almost surely, 2^{4663135886166} is an apocalyptic number.

4663135886166 is an abundant number, since it is smaller than the sum of its proper divisors (5462433448338).

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

4663135886166 is a wasteful number, since it uses less digits than its factorization.

4663135886166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566878156 (or 566878153 counting only the distinct ones).

The product of its digits is 89579520, while the sum is 63.

The spelling of 4663135886166 in words is "four trillion, six hundred sixty-three billion, one hundred thirty-five million, eight hundred eighty-six thousand, one hundred sixty-six".