11240277605 has 8 divisors (see below), whose sum is σ = 13659072000. Its totient is φ = 8878396176.

The previous prime is 11240277571. The next prime is 11240277637. The reversal of 11240277605 is 50677204211.

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 11240277605 - 2²⁸ = 10971842149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14227805 + ... + 14228594.

It is an arithmetic number, because the mean of its divisors is an integer number (1707384000).

Almost surely, 2^11240277605 is an apocalyptic number.

It is an amenable number.

11240277605 is a deficient number, since it is larger than the sum of its proper divisors (2418794395).

11240277605 is an equidigital number, since it uses as much as digits as its factorization.

11240277605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28456483.

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 11240277605 in words is "eleven billion, two hundred forty million, two hundred seventy-seven thousand, six hundred five".