1132508161 has 2 divisors, whose sum is σ = 1132508162. Its totient is φ = 1132508160.

The previous prime is 1132508101. The next prime is 1132508207. The reversal of 1132508161 is 1618052311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 653773761 + 478734400 = 25569^2 + 21880^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132508161 - 2¹¹ = 1132506113 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132508101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566254080 + 566254081.

It is an arithmetic number, because the mean of its divisors is an integer number (566254081).

Almost surely, 2^1132508161 is an apocalyptic number.

It is an amenable number.

1132508161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132508161 is an equidigital number, since it uses as much as digits as its factorization.

1132508161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 1132508161 is about 33652.7585942074. The cubic root of 1132508161 is about 1042.3505024792.

The spelling of 1132508161 in words is "one billion, one hundred thirty-two million, five hundred eight thousand, one hundred sixty-one".