1132545301 has 4 divisors (see below), whose sum is σ = 1132614252. Its totient is φ = 1132476352.

The previous prime is 1132545283. The next prime is 1132545311. The reversal of 1132545301 is 1035452311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1035452311 = 181 ⋅5720731.

It can be written as a sum of positive squares in 2 ways, for example, as 283114276 + 849431025 = 16826^2 + 29145^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132545301 - 2⁹ = 1132544789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132545311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6015 + ... + 47971.

It is an arithmetic number, because the mean of its divisors is an integer number (283153563).

Almost surely, 2^1132545301 is an apocalyptic number.

It is an amenable number.

1132545301 is a deficient number, since it is larger than the sum of its proper divisors (68951).

1132545301 is an equidigital number, since it uses as much as digits as its factorization.

1132545301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68950.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1132545301 is about 33653.3104018015. The cubic root of 1132545301 is about 1042.3618967973.

Adding to 1132545301 its reverse (1035452311), we get a palindrome (2167997612).

The spelling of 1132545301 in words is "one billion, one hundred thirty-two million, five hundred forty-five thousand, three hundred one".