141581366163 has 12 divisors (see below), whose sum is σ = 206804243880. Its totient is φ = 93327042336.

The previous prime is 141581366159. The next prime is 141581366177. The reversal of 141581366163 is 361663185141.

141581366163 is a `hidden beast` number, since 1 + 4 + 1 + 581 + 3 + 6 + 6 + 1 + 63 = 666.

141581366163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141581366163 - 2² = 141581366159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141581366263) 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 11 ways as a sum of consecutive naturals, for example, 88377081 + ... + 88378682.

It is an arithmetic number, because the mean of its divisors is an integer number (17233686990).

Almost surely, 2^141581366163 is an apocalyptic number.

141581366163 is a deficient number, since it is larger than the sum of its proper divisors (65222877717).

141581366163 is a wasteful number, since it uses less digits than its factorization.

141581366163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176755858 (or 176755855 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The spelling of 141581366163 in words is "one hundred forty-one billion, five hundred eighty-one million, three hundred sixty-six thousand, one hundred sixty-three".