1151162183 has 2 divisors, whose sum is σ = 1151162184. Its totient is φ = 1151162182.

The previous prime is 1151162149. The next prime is 1151162219. The reversal of 1151162183 is 3812611511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1151162183 - 2⁶ = 1151162119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1151162113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575581091 + 575581092.

It is an arithmetic number, because the mean of its divisors is an integer number (575581092).

Almost surely, 2^1151162183 is an apocalyptic number.

1151162183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151162183 is an equidigital number, since it uses as much as digits as its factorization.

1151162183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 29.

The square root of 1151162183 is about 33928.7810420593. The cubic root of 1151162183 is about 1048.0423639106.

Adding to 1151162183 its reverse (3812611511), we get a palindrome (4963773694).

The spelling of 1151162183 in words is "one billion, one hundred fifty-one million, one hundred sixty-two thousand, one hundred eighty-three".