1135452116 has 12 divisors (see below), whose sum is σ = 2000378100. Its totient is φ = 563915520.

The previous prime is 1135452113. The next prime is 1135452119. The reversal of 1135452116 is 6112545311.

It is an interprime number because it is at equal distance from previous prime (1135452113) and next prime (1135452119).

It can be written as a sum of positive squares in 2 ways, for example, as 243235216 + 892216900 = 15596^2 + 29870^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135452113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951965 + ... + 953156.

It is an arithmetic number, because the mean of its divisors is an integer number (166698175).

Almost surely, 2^1135452116 is an apocalyptic number.

It is an amenable number.

1135452116 is a deficient number, since it is larger than the sum of its proper divisors (864925984).

1135452116 is a wasteful number, since it uses less digits than its factorization.

1135452116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905274 (or 1905272 counting only the distinct ones).

The product of its digits is 3600, while the sum is 29.

The square root of 1135452116 is about 33696.4703789581. The cubic root of 1135452116 is about 1043.2529177088.

Adding to 1135452116 its reverse (6112545311), we get a palindrome (7247997427).

The spelling of 1135452116 in words is "one billion, one hundred thirty-five million, four hundred fifty-two thousand, one hundred sixteen".