11340558935857 has 8 divisors (see below), whose sum is σ = 11806609305896. Its totient is φ = 10882905869952.

The previous prime is 11340558935851. The next prime is 11340558935869. The reversal of 11340558935857 is 75853985504311.

It can be written as a sum of positive squares in 4 ways, for example, as 810280824336 + 10530278111521 = 900156^2 + 3245039^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11340558935857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11340558935851) 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 7 ways as a sum of consecutive naturals, for example, 2099323278 + ... + 2099328679.

It is an arithmetic number, because the mean of its divisors is an integer number (1475826163237).

Almost surely, 2^{11340558935857} is an apocalyptic number.

It is an amenable number.

11340558935857 is a deficient number, since it is larger than the sum of its proper divisors (466050370039).

11340558935857 is an equidigital number, since it uses as much as digits as its factorization.

11340558935857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198652067.

The product of its (nonzero) digits is 90720000, while the sum is 64.

The spelling of 11340558935857 in words is "eleven trillion, three hundred forty billion, five hundred fifty-eight million, nine hundred thirty-five thousand, eight hundred fifty-seven".