1150063263 has 24 divisors (see below), whose sum is σ = 1687227360. Its totient is φ = 754790400.

The previous prime is 1150063259. The next prime is 1150063283. The reversal of 1150063263 is 3623600511.

It is not a de Polignac number, because 1150063263 - 2² = 1150063259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150063253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149823 + ... + 157311.

It is an arithmetic number, because the mean of its divisors is an integer number (70301140).

Almost surely, 2^1150063263 is an apocalyptic number.

1150063263 is a deficient number, since it is larger than the sum of its proper divisors (537164097).

1150063263 is a wasteful number, since it uses less digits than its factorization.

1150063263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7759 (or 7756 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 1150063263 is about 33912.5826648458. The cubic root of 1150063263 is about 1047.7087644090.

Adding to 1150063263 its reverse (3623600511), we get a palindrome (4773663774).

The spelling of 1150063263 in words is "one billion, one hundred fifty million, sixty-three thousand, two hundred sixty-three".