541081141 has 8 divisors (see below), whose sum is σ = 578378304. Its totient is φ = 504931680.

The previous prime is 541081129. The next prime is 541081157. The reversal of 541081141 is 141180145.

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 541081141 - 2⁹ = 541080629 is a prime.

It is a super-2 number, since 2×541081141² = 585537602291723762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541081171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285951 + ... + 287836.

It is an arithmetic number, because the mean of its divisors is an integer number (72297288).

Almost surely, 2^541081141 is an apocalyptic number.

It is an amenable number.

541081141 is a deficient number, since it is larger than the sum of its proper divisors (37297163).

541081141 is a wasteful number, since it uses less digits than its factorization.

541081141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573851.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 541081141 is about 23261.1508958607. The cubic root of 541081141 is about 814.8683797636.

The spelling of 541081141 in words is "five hundred forty-one million, eighty-one thousand, one hundred forty-one".