141663513612 has 48 divisors (see below), whose sum is σ = 331519668480. Its totient is φ = 47082571968.

The previous prime is 141663513587. The next prime is 141663513661. The reversal of 141663513612 is 216315366141.

141663513612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6683343 + ... + 6704505.

It is an arithmetic number, because the mean of its divisors is an integer number (6906659760).

Almost surely, 2^141663513612 is an apocalyptic number.

141663513612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141663513612 is an abundant number, since it is smaller than the sum of its proper divisors (189856154868).

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

141663513612 is a wasteful number, since it uses less digits than its factorization.

141663513612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22782 (or 22780 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

Adding to 141663513612 its reverse (216315366141), we get a palindrome (357978879753).

The spelling of 141663513612 in words is "one hundred forty-one billion, six hundred sixty-three million, five hundred thirteen thousand, six hundred twelve".