1132532551 has 2 divisors, whose sum is σ = 1132532552. Its totient is φ = 1132532550.

The previous prime is 1132532477. The next prime is 1132532561. The reversal of 1132532551 is 1552352311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1132532551 - 2¹⁹ = 1132008263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132532561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566266275 + 566266276.

It is an arithmetic number, because the mean of its divisors is an integer number (566266276).

Almost surely, 2^1132532551 is an apocalyptic number.

1132532551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132532551 is an equidigital number, since it uses as much as digits as its factorization.

1132532551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4500, while the sum is 28.

The square root of 1132532551 is about 33653.1209696813. The cubic root of 1132532551 is about 1042.3579852057.

Adding to 1132532551 its reverse (1552352311), we get a palindrome (2684884862).

The spelling of 1132532551 in words is "one billion, one hundred thirty-two million, five hundred thirty-two thousand, five hundred fifty-one".