1150026256 has 20 divisors (see below), whose sum is σ = 2242372972. Its totient is φ = 571349376.

The previous prime is 1150026247. The next prime is 1150026259. The reversal of 1150026256 is 6526200511.

It can be written as a sum of positive squares in 2 ways, for example, as 562448656 + 587577600 = 23716^2 + 24240^2 .

It is not an unprimeable number, because it can be changed into a prime (1150026259) 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 3 ways as a sum of consecutive naturals, for example, 226395 + ... + 231418.

Almost surely, 2^1150026256 is an apocalyptic number.

1150026256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1150026256 is a deficient number, since it is larger than the sum of its proper divisors (1092346716).

1150026256 is a wasteful number, since it uses less digits than its factorization.

1150026256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457978 (or 457972 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1150026256 is about 33912.0370370168. The cubic root of 1150026256 is about 1047.6975264840.

Adding to 1150026256 its reverse (6526200511), we get a palindrome (7676226767).

The spelling of 1150026256 in words is "one billion, one hundred fifty million, twenty-six thousand, two hundred fifty-six".