1132535250 has 256 divisors, whose sum is σ = 3917721600. Its totient is φ = 235224000.

The previous prime is 1132535233. The next prime is 1132535263. The reversal of 1132535250 is 525352311.

It is a happy number.

1132535250 is a `hidden beast` number, since 1 + 132 + 5 + 3 + 525 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 518661 + ... + 520839.

It is an arithmetic number, because the mean of its divisors is an integer number (15303600).

Almost surely, 2^1132535250 is an apocalyptic number.

1132535250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132535250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1958860800).

1132535250 is an abundant number, since it is smaller than the sum of its proper divisors (2785186350).

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

1132535250 is a wasteful number, since it uses less digits than its factorization.

1132535250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223 (or 2207 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1132535250 is about 33653.1610699500. The cubic root of 1132535250 is about 1042.3588132384.

Adding to 1132535250 its reverse (525352311), we get a palindrome (1657887561).

The spelling of 1132535250 in words is "one billion, one hundred thirty-two million, five hundred thirty-five thousand, two hundred fifty".