1132535516 has 48 divisors (see below), whose sum is σ = 2364556992. Its totient is φ = 464486400.

The previous prime is 1132535513. The next prime is 1132535519. The reversal of 1132535516 is 6155352311.

It is an interprime number because it is at equal distance from previous prime (1132535513) and next prime (1132535519).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132535513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54236 + ... + 72156.

It is an arithmetic number, because the mean of its divisors is an integer number (49261604).

Almost surely, 2^1132535516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132535516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1182278496).

1132535516 is an abundant number, since it is smaller than the sum of its proper divisors (1232021476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132535516 is a wasteful number, since it uses less digits than its factorization.

1132535516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18030 (or 18028 counting only the distinct ones).

The product of its digits is 13500, while the sum is 32.

The square root of 1132535516 is about 33653.1650220302. The cubic root of 1132535516 is about 1042.3588948451.

Adding to 1132535516 its reverse (6155352311), we get a palindrome (7287887827).

The spelling of 1132535516 in words is "one billion, one hundred thirty-two million, five hundred thirty-five thousand, five hundred sixteen".