1541104441 has 2 divisors, whose sum is σ = 1541104442. Its totient is φ = 1541104440.

The previous prime is 1541104403. The next prime is 1541104469. The reversal of 1541104441 is 1444011451.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1483405225 + 57699216 = 38515^2 + 7596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1541104441 is a prime.

It is not a weakly prime, because it can be changed into another prime (1541104541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770552220 + 770552221.

It is an arithmetic number, because the mean of its divisors is an integer number (770552221).

It is a self-describing number.

Almost surely, 2^1541104441 is an apocalyptic number.

It is an amenable number.

1541104441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1541104441 is an equidigital number, since it uses as much as digits as its factorization.

1541104441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 1541104441 is about 39256.9030999645. The cubic root of 1541104441 is about 1155.0763468457.

Adding to 1541104441 its reverse (1444011451), we get a palindrome (2985115892).

The spelling of 1541104441 in words is "one billion, five hundred forty-one million, one hundred four thousand, four hundred forty-one".