11140345735 has 16 divisors (see below), whose sum is σ = 14179730400. Its totient is φ = 8373246976.

The previous prime is 11140345703. The next prime is 11140345747. The reversal of 11140345735 is 53754304111.

It is a cyclic number.

It is not a de Polignac number, because 11140345735 - 2⁵ = 11140345703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11140345735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66805 + ... + 163534.

It is an arithmetic number, because the mean of its divisors is an integer number (886233150).

Almost surely, 2^11140345735 is an apocalyptic number.

11140345735 is a deficient number, since it is larger than the sum of its proper divisors (3039384665).

11140345735 is a wasteful number, since it uses less digits than its factorization.

11140345735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230930.

The product of its (nonzero) digits is 25200, while the sum is 34.

Adding to 11140345735 its reverse (53754304111), we get a palindrome (64894649846).

The spelling of 11140345735 in words is "eleven billion, one hundred forty million, three hundred forty-five thousand, seven hundred thirty-five".