1132255503 has 20 divisors (see below), whose sum is σ = 1695462648. Its totient is φ = 753021360.

The previous prime is 1132255469. The next prime is 1132255507. The reversal of 1132255503 is 3055522311.

It is a happy number.

1132255503 is a `hidden beast` number, since 1 + 132 + 25 + 5 + 503 = 666.

It is not a de Polignac number, because 1132255503 - 2²⁰ = 1131206927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132255507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17500 + ... + 50702.

Almost surely, 2^1132255503 is an apocalyptic number.

1132255503 is a deficient number, since it is larger than the sum of its proper divisors (563207145).

1132255503 is an equidigital number, since it uses as much as digits as its factorization.

1132255503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33636 (or 33627 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1132255503 is about 33649.0044875030. The cubic root of 1132255503 is about 1042.2729819840.

Adding to 1132255503 its reverse (3055522311), we get a palindrome (4187777814).

The spelling of 1132255503 in words is "one billion, one hundred thirty-two million, two hundred fifty-five thousand, five hundred three".