11580002117 has 4 divisors (see below), whose sum is σ = 11580242700. Its totient is φ = 11579761536.

The previous prime is 11580002111. The next prime is 11580002141. The reversal of 11580002117 is 71120008511.

11580002117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9588522241 + 1991479876 = 97921^2 + 44626^2 .

It is a cyclic number.

It is not a de Polignac number, because 11580002117 - 2⁴ = 11580002101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11580002111) 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, 20492 + ... + 153557.

It is an arithmetic number, because the mean of its divisors is an integer number (2895060675).

Almost surely, 2^11580002117 is an apocalyptic number.

It is an amenable number.

11580002117 is a deficient number, since it is larger than the sum of its proper divisors (240583).

11580002117 is an equidigital number, since it uses as much as digits as its factorization.

11580002117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240582.

The product of its (nonzero) digits is 560, while the sum is 26.

The spelling of 11580002117 in words is "eleven billion, five hundred eighty million, two thousand, one hundred seventeen".