1154050441 has 2 divisors, whose sum is σ = 1154050442. Its totient is φ = 1154050440.

The previous prime is 1154050433. The next prime is 1154050453. The reversal of 1154050441 is 1440504511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 806787216 + 347263225 = 28404^2 + 18635^2 .

It is a cyclic number.

It is not a de Polignac number, because 1154050441 - 2³ = 1154050433 is a prime.

It is not a weakly prime, because it can be changed into another prime (1154050241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577025220 + 577025221.

It is an arithmetic number, because the mean of its divisors is an integer number (577025221).

Almost surely, 2^1154050441 is an apocalyptic number.

It is an amenable number.

1154050441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1154050441 is an equidigital number, since it uses as much as digits as its factorization.

1154050441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1154050441 is about 33971.3179167368. The cubic root of 1154050441 is about 1048.9181422389.

Adding to 1154050441 its reverse (1440504511), we get a palindrome (2594554952).

The spelling of 1154050441 in words is "one billion, one hundred fifty-four million, fifty thousand, four hundred forty-one".