1115340130553 has 16 divisors (see below), whose sum is σ = 1245140119872. Its totient is φ = 990278520000.

The previous prime is 1115340130547. The next prime is 1115340130577. The reversal of 1115340130553 is 3550310435111.

It is not a de Polignac number, because 1115340130553 - 2¹⁶ = 1115340065017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1115340130453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5626343 + ... + 5821203.

It is an arithmetic number, because the mean of its divisors is an integer number (77821257492).

Almost surely, 2^{1115340130553} is an apocalyptic number.

It is an amenable number.

1115340130553 is a deficient number, since it is larger than the sum of its proper divisors (129799989319).

1115340130553 is a wasteful number, since it uses less digits than its factorization.

1115340130553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207016.

The product of its (nonzero) digits is 13500, while the sum is 32.

Adding to 1115340130553 its reverse (3550310435111), we get a palindrome (4665650565664).

The spelling of 1115340130553 in words is "one trillion, one hundred fifteen billion, three hundred forty million, one hundred thirty thousand, five hundred fifty-three".