11140513441313 has 4 divisors (see below), whose sum is σ = 11377545642240. Its totient is φ = 10903481240388.

The previous prime is 11140513441307. The next prime is 11140513441331. The reversal of 11140513441313 is 31314431504111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11140513441313 - 2²⁴ = 11140496664097 is a prime.

It is a super-2 number, since 2×11140513441313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11140513441313.

It is not an unprimeable number, because it can be changed into a prime (11140513441363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118516100393 + ... + 118516100486.

It is an arithmetic number, because the mean of its divisors is an integer number (2844386410560).

Almost surely, 2^{11140513441313} is an apocalyptic number.

It is an amenable number.

11140513441313 is a deficient number, since it is larger than the sum of its proper divisors (237032200927).

11140513441313 is an equidigital number, since it uses as much as digits as its factorization.

11140513441313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237032200926.

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 11140513441313 its reverse (31314431504111), we get a palindrome (42454944945424).

The spelling of 11140513441313 in words is "eleven trillion, one hundred forty billion, five hundred thirteen million, four hundred forty-one thousand, three hundred thirteen".