141541223149 has 8 divisors (see below), whose sum is σ = 143540732160. Its totient is φ = 139553442000.

The previous prime is 141541223143. The next prime is 141541223183. The reversal of 141541223149 is 941322145141.

141541223149 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 141541223149 - 2³ = 141541223141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141541223141) 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, 2907657 + ... + 2955934.

It is an arithmetic number, because the mean of its divisors is an integer number (17942591520).

Almost surely, 2^141541223149 is an apocalyptic number.

It is an amenable number.

141541223149 is a deficient number, since it is larger than the sum of its proper divisors (1999509011).

141541223149 is a wasteful number, since it uses less digits than its factorization.

141541223149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5863931.

The product of its digits is 34560, while the sum is 37.

The spelling of 141541223149 in words is "one hundred forty-one billion, five hundred forty-one million, two hundred twenty-three thousand, one hundred forty-nine".