1132522451 has 2 divisors, whose sum is σ = 1132522452. Its totient is φ = 1132522450.

The previous prime is 1132522427. The next prime is 1132522453. The reversal of 1132522451 is 1542252311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1132522451 - 2²² = 1128328147 is a prime.

Together with 1132522453, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1132522451.

It is not a weakly prime, because it can be changed into another prime (1132522453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566261225 + 566261226.

It is an arithmetic number, because the mean of its divisors is an integer number (566261226).

Almost surely, 2^1132522451 is an apocalyptic number.

1132522451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132522451 is an equidigital number, since it uses as much as digits as its factorization.

1132522451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2400, while the sum is 26.

The square root of 1132522451 is about 33652.9709089703. The cubic root of 1132522451 is about 1042.3548865907.

Adding to 1132522451 its reverse (1542252311), we get a palindrome (2674774762).

The spelling of 1132522451 in words is "one billion, one hundred thirty-two million, five hundred twenty-two thousand, four hundred fifty-one".