141665540272 has 40 divisors (see below), whose sum is σ = 276244732400. Its totient is φ = 70376843520.

The previous prime is 141665540267. The next prime is 141665540279. The reversal of 141665540272 is 272045566141.

141665540272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (141665540279) 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, 11857822 + ... + 11869762.

It is an arithmetic number, because the mean of its divisors is an integer number (6906118310).

Almost surely, 2^141665540272 is an apocalyptic number.

It is an amenable number.

141665540272 is a deficient number, since it is larger than the sum of its proper divisors (134579192128).

141665540272 is a wasteful number, since it uses less digits than its factorization.

141665540272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16661 (or 16655 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 141665540272 in words is "one hundred forty-one billion, six hundred sixty-five million, five hundred forty thousand, two hundred seventy-two".