1130271868558 has 32 divisors (see below), whose sum is σ = 2039764458240. Its totient is φ = 458867747520.

The previous prime is 1130271868547. The next prime is 1130271868559. The reversal of 1130271868558 is 8558681720311.

It is a junction number, because it is equal to n+sod(n) for n = 1130271868499 and 1130271868508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130271868559) 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 15 ways as a sum of consecutive naturals, for example, 3006810 + ... + 3361762.

It is an arithmetic number, because the mean of its divisors is an integer number (63742639320).

Almost surely, 2^{1130271868558} is an apocalyptic number.

1130271868558 is a deficient number, since it is larger than the sum of its proper divisors (909492589682).

1130271868558 is a wasteful number, since it uses less digits than its factorization.

1130271868558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366952.

The product of its (nonzero) digits is 3225600, while the sum is 55.

The spelling of 1130271868558 in words is "one trillion, one hundred thirty billion, two hundred seventy-one million, eight hundred sixty-eight thousand, five hundred fifty-eight".