141152543 has 4 divisors (see below), whose sum is σ = 161317200. Its totient is φ = 120987888.

The previous prime is 141152537. The next prime is 141152573. The reversal of 141152543 is 345251141.

141152543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 141152543 - 2⁴ = 141152527 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 (141152503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10082318 + ... + 10082331.

It is an arithmetic number, because the mean of its divisors is an integer number (40329300).

Almost surely, 2^141152543 is an apocalyptic number.

141152543 is a deficient number, since it is larger than the sum of its proper divisors (20164657).

141152543 is an equidigital number, since it uses as much as digits as its factorization.

141152543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20164656.

The product of its digits is 2400, while the sum is 26.

The square root of 141152543 is about 11880.7635697374. The cubic root of 141152543 is about 520.6704161053.

The spelling of 141152543 in words is "one hundred forty-one million, one hundred fifty-two thousand, five hundred forty-three".