1130533560 has 96 divisors (see below), whose sum is σ = 3956883840. Its totient is φ = 278284032.

The previous prime is 1130533517. The next prime is 1130533567. The reversal of 1130533560 is 653350311.

1130533560 is a `hidden beast` number, since 1 + 1 + 305 + 3 + 356 + 0 = 666.

It is a super-2 number, since 2×1130533560² = 2556212260572547200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130533567) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 116104 + ... + 125463.

It is an arithmetic number, because the mean of its divisors is an integer number (41217540).

Almost surely, 2^1130533560 is an apocalyptic number.

1130533560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130533560 is an abundant number, since it is smaller than the sum of its proper divisors (2826350280).

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

1130533560 is a wasteful number, since it uses less digits than its factorization.

1130533560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241597 (or 241590 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 1130533560 is about 33623.4079176992. The cubic root of 1130533560 is about 1041.7443482832.

Adding to 1130533560 its reverse (653350311), we get a palindrome (1783883871).

The spelling of 1130533560 in words is "one billion, one hundred thirty million, five hundred thirty-three thousand, five hundred sixty".