141055541 has 8 divisors (see below), whose sum is σ = 153974304. Its totient is φ = 128152720.

The previous prime is 141055517. The next prime is 141055543. The reversal of 141055541 is 145550141.

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 141055541 - 2¹⁰ = 141054517 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 141055541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141055543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21815 + ... + 27531.

It is an arithmetic number, because the mean of its divisors is an integer number (19246788).

Almost surely, 2^141055541 is an apocalyptic number.

141055541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141055541 is a deficient number, since it is larger than the sum of its proper divisors (12918763).

141055541 is a wasteful number, since it uses less digits than its factorization.

141055541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7971.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 141055541 is about 11876.6805547678. The cubic root of 141055541 is about 520.5511181114.

The spelling of 141055541 in words is "one hundred forty-one million, fifty-five thousand, five hundred forty-one".