11140275260 has 12 divisors (see below), whose sum is σ = 23394578088. Its totient is φ = 4456110096.

The previous prime is 11140275259. The next prime is 11140275283. The reversal of 11140275260 is 6257204111.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 278506862 + ... + 278506901.

It is an arithmetic number, because the mean of its divisors is an integer number (1949548174).

Almost surely, 2^11140275260 is an apocalyptic number.

11140275260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11140275260 is an abundant number, since it is smaller than the sum of its proper divisors (12254302828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11140275260 is a wasteful number, since it uses less digits than its factorization.

11140275260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557013772 (or 557013770 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 11140275260 its reverse (6257204111), we get a palindrome (17397479371).

The spelling of 11140275260 in words is "eleven billion, one hundred forty million, two hundred seventy-five thousand, two hundred sixty".