1130987843268 has 24 divisors (see below), whose sum is σ = 2703336797280. Its totient is φ = 367800924480.

The previous prime is 1130987843213. The next prime is 1130987843273. The reversal of 1130987843268 is 8623487890311.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1149377398 + ... + 1149378381.

It is an arithmetic number, because the mean of its divisors is an integer number (112639033220).

Almost surely, 2^{1130987843268} is an apocalyptic number.

It is an amenable number.

1130987843268 is an abundant number, since it is smaller than the sum of its proper divisors (1572348954012).

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

1130987843268 is a wasteful number, since it uses less digits than its factorization.

1130987843268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298755827 (or 2298755825 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 60.

The spelling of 1130987843268 in words is "one trillion, one hundred thirty billion, nine hundred eighty-seven million, eight hundred forty-three thousand, two hundred sixty-eight".