63541116 has 36 divisors (see below), whose sum is σ = 161476224. Its totient is φ = 21067200.

The previous prime is 63541091. The next prime is 63541123. The reversal of 63541116 is 61114536.

63541116 is a `hidden beast` number, since 6 + 3 + 541 + 116 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 63541116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2256 + ... + 11496.

Almost surely, 2^63541116 is an apocalyptic number.

It is an amenable number.

63541116 is an abundant number, since it is smaller than the sum of its proper divisors (97935108).

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

63541116 is a wasteful number, since it uses less digits than its factorization.

63541116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9442 (or 9437 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 63541116 is about 7971.2681550679. The cubic root of 63541116 is about 399.0416976416.

The spelling of 63541116 in words is "sixty-three million, five hundred forty-one thousand, one hundred sixteen".