1150026241 has 16 divisors (see below), whose sum is σ = 1423811200. Its totient is φ = 909898704.

The previous prime is 1150026239. The next prime is 1150026247. The reversal of 1150026241 is 1426200511.

It is not a de Polignac number, because 1150026241 - 2¹ = 1150026239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1150026247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22011 + ... + 52768.

It is an arithmetic number, because the mean of its divisors is an integer number (88988200).

Almost surely, 2^1150026241 is an apocalyptic number.

It is an amenable number.

1150026241 is a deficient number, since it is larger than the sum of its proper divisors (273784959).

1150026241 is an frugal number, since it uses more digits than its factorization.

1150026241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74825 (or 74799 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1150026241 is about 33912.0368158564. The cubic root of 1150026241 is about 1047.6975219289.

Adding to 1150026241 its reverse (1426200511), we get a palindrome (2576226752).

The spelling of 1150026241 in words is "one billion, one hundred fifty million, twenty-six thousand, two hundred forty-one".