141963584189 has 4 divisors (see below), whose sum is σ = 162244096224. Its totient is φ = 121683072156.

The previous prime is 141963584179. The next prime is 141963584197. The reversal of 141963584189 is 981485369141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141963584189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141963584179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10140256007 + ... + 10140256020.

It is an arithmetic number, because the mean of its divisors is an integer number (40561024056).

Almost surely, 2^141963584189 is an apocalyptic number.

It is an amenable number.

141963584189 is a deficient number, since it is larger than the sum of its proper divisors (20280512035).

141963584189 is an equidigital number, since it uses as much as digits as its factorization.

141963584189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20280512034.

The product of its digits is 7464960, while the sum is 59.

The spelling of 141963584189 in words is "one hundred forty-one billion, nine hundred sixty-three million, five hundred eighty-four thousand, one hundred eighty-nine".