1541441411 has 2 divisors, whose sum is σ = 1541441412. Its totient is φ = 1541441410.

The previous prime is 1541441387. The next prime is 1541441417. The reversal of 1541441411 is 1141441451.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1541441411 - 2¹⁸ = 1541179267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1541441417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770720705 + 770720706.

It is an arithmetic number, because the mean of its divisors is an integer number (770720706).

Almost surely, 2^1541441411 is an apocalyptic number.

1541441411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1541441411 is an equidigital number, since it uses as much as digits as its factorization.

1541441411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1280, while the sum is 26.

The square root of 1541441411 is about 39261.1947220153. The cubic root of 1541441411 is about 1155.1605284021.

Adding to 1541441411 its reverse (1141441451), we get a palindrome (2682882862).

The spelling of 1541441411 in words is "one billion, five hundred forty-one million, four hundred forty-one thousand, four hundred eleven".