1132560155018 has 4 divisors (see below), whose sum is σ = 1698840232530. Its totient is φ = 566280077508.

The previous prime is 1132560155011. The next prime is 1132560155087. The reversal of 1132560155018 is 8105510652311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1068157389289 + 64402765729 = 1033517^2 + 253777^2 .

It is not an unprimeable number, because it can be changed into a prime (1132560155011) 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 as a sum of consecutive naturals, namely, 283140038753 + ... + 283140038756.

Almost surely, 2^{1132560155018} is an apocalyptic number.

1132560155018 is a deficient number, since it is larger than the sum of its proper divisors (566280077512).

1132560155018 is an equidigital number, since it uses as much as digits as its factorization.

1132560155018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566280077511.

The product of its (nonzero) digits is 36000, while the sum is 38.

The spelling of 1132560155018 in words is "one trillion, one hundred thirty-two billion, five hundred sixty million, one hundred fifty-five thousand, eighteen".