11312256537160 has 16 divisors (see below), whose sum is σ = 25452577208700. Its totient is φ = 4524902614848.

The previous prime is 11312256537139. The next prime is 11312256537161. The reversal of 11312256537160 is 6173565221311.

It can be written as a sum of positive squares in 2 ways, for example, as 10884469902244 + 427786634916 = 3299162^2 + 654054^2 .

It is not an unprimeable number, because it can be changed into a prime (11312256537161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141403206675 + ... + 141403206754.

Almost surely, 2^{11312256537160} is an apocalyptic number.

11312256537160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11312256537160 is an abundant number, since it is smaller than the sum of its proper divisors (14140320671540).

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

11312256537160 is a wasteful number, since it uses less digits than its factorization.

11312256537160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282806413440 (or 282806413436 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 11312256537160 in words is "eleven trillion, three hundred twelve billion, two hundred fifty-six million, five hundred thirty-seven thousand, one hundred sixty".