63411636442166 has 16 divisors (see below), whose sum is σ = 95297396140800. Its totient is φ = 31645861227240.

The previous prime is 63411636442163. The next prime is 63411636442181. The reversal of 63411636442166 is 66124463611436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63411636442163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472730 + ... + 11271501.

It is an arithmetic number, because the mean of its divisors is an integer number (5956087258800).

Almost surely, 2^{63411636442166} is an apocalyptic number.

63411636442166 is a deficient number, since it is larger than the sum of its proper divisors (31885759698634).

63411636442166 is a wasteful number, since it uses less digits than its factorization.

63411636442166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11749339.

The product of its digits is 8957952, while the sum is 53.

The spelling of 63411636442166 in words is "sixty-three trillion, four hundred eleven billion, six hundred thirty-six million, four hundred forty-two thousand, one hundred sixty-six".