141976643011 has 8 divisors (see below), whose sum is σ = 164919005024. Its totient is φ = 119699277120.

The previous prime is 141976642999. The next prime is 141976643027. The reversal of 141976643011 is 110346679141.

141976643011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141976643011 - 2³¹ = 139829159363 is a prime.

It is a super-2 number, since 2×141976643011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141976643411) 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, 166248570 + ... + 166249423.

It is an arithmetic number, because the mean of its divisors is an integer number (20614875628).

Almost surely, 2^141976643011 is an apocalyptic number.

141976643011 is a deficient number, since it is larger than the sum of its proper divisors (22942362013).

141976643011 is an equidigital number, since it uses as much as digits as its factorization.

141976643011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332498061.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 141976643011 in words is "one hundred forty-one billion, nine hundred seventy-six million, six hundred forty-three thousand, eleven".