1150041049 has 2 divisors, whose sum is σ = 1150041050. Its totient is φ = 1150041048.

The previous prime is 1150041037. The next prime is 1150041089. The reversal of 1150041049 is 9401400511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1142440000 + 7601049 = 33800^2 + 2757^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150041049 - 2⁹ = 1150040537 is a prime.

It is not a weakly prime, because it can be changed into another prime (1150041019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575020524 + 575020525.

It is an arithmetic number, because the mean of its divisors is an integer number (575020525).

Almost surely, 2^1150041049 is an apocalyptic number.

It is an amenable number.

1150041049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150041049 is an equidigital number, since it uses as much as digits as its factorization.

1150041049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 1150041049 is about 33912.2551447113. The cubic root of 1150041049 is about 1047.7020187069.

The spelling of 1150041049 in words is "one billion, one hundred fifty million, forty-one thousand, forty-nine".