541510141 has 2 divisors, whose sum is σ = 541510142. Its totient is φ = 541510140.

The previous prime is 541510121. The next prime is 541510157. The reversal of 541510141 is 141015145.

It is a happy number.

541510141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 517744516 + 23765625 = 22754^2 + 4875^2 .

It is a cyclic number.

It is not a de Polignac number, because 541510141 - 2⁹ = 541509629 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541510111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270755070 + 270755071.

It is an arithmetic number, because the mean of its divisors is an integer number (270755071).

Almost surely, 2^541510141 is an apocalyptic number.

It is an amenable number.

541510141 is a deficient number, since it is larger than the sum of its proper divisors (1).

541510141 is an equidigital number, since it uses as much as digits as its factorization.

541510141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 541510141 is about 23270.3704525734. The cubic root of 541510141 is about 815.0836809205.

Adding to 541510141 its reverse (141015145), we get a palindrome (682525286).

The spelling of 541510141 in words is "five hundred forty-one million, five hundred ten thousand, one hundred forty-one".