11140270653 has 8 divisors (see below), whose sum is σ = 14992514208. Its totient is φ = 7357437104.

The previous prime is 11140270649. The next prime is 11140270667. The reversal of 11140270653 is 35607204111.

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

It is a cyclic number.

It is not a de Polignac number, because 11140270653 - 2² = 11140270649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11140270653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140270643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17352126 + ... + 17352767.

It is an arithmetic number, because the mean of its divisors is an integer number (1874064276).

Almost surely, 2^11140270653 is an apocalyptic number.

It is an amenable number.

11140270653 is a deficient number, since it is larger than the sum of its proper divisors (3852243555).

11140270653 is a wasteful number, since it uses less digits than its factorization.

11140270653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34705003.

The product of its (nonzero) digits is 5040, while the sum is 30.

Adding to 11140270653 its reverse (35607204111), we get a palindrome (46747474764).

The spelling of 11140270653 in words is "eleven billion, one hundred forty million, two hundred seventy thousand, six hundred fifty-three".