1132453129 has 2 divisors, whose sum is σ = 1132453130. Its totient is φ = 1132453128.

The previous prime is 1132453073. The next prime is 1132453151. The reversal of 1132453129 is 9213542311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1132187904 + 265225 = 33648^2 + 515^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132453129 - 2¹¹ = 1132451081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1132453129.

It is not a weakly prime, because it can be changed into another prime (1132453199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566226564 + 566226565.

It is an arithmetic number, because the mean of its divisors is an integer number (566226565).

Almost surely, 2^1132453129 is an apocalyptic number.

It is an amenable number.

1132453129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132453129 is an equidigital number, since it uses as much as digits as its factorization.

1132453129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 31.

The square root of 1132453129 is about 33651.9409395654. The cubic root of 1132453129 is about 1042.3336185503. Note that the first 3 decimals are identical.

The spelling of 1132453129 in words is "one billion, one hundred thirty-two million, four hundred fifty-three thousand, one hundred twenty-nine".