11377663205 has 16 divisors (see below), whose sum is σ = 13798534464. Its totient is φ = 9005525760.

The previous prime is 11377663189. The next prime is 11377663211. The reversal of 11377663205 is 50236677311.

It is a happy number.

11377663205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11377663205 - 2⁴ = 11377663189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304982 + ... + 340248.

It is an arithmetic number, because the mean of its divisors is an integer number (862408404).

Almost surely, 2^11377663205 is an apocalyptic number.

It is an amenable number.

11377663205 is a deficient number, since it is larger than the sum of its proper divisors (2420871259).

11377663205 is a wasteful number, since it uses less digits than its factorization.

11377663205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35956.

The product of its (nonzero) digits is 158760, while the sum is 41.

The spelling of 11377663205 in words is "eleven billion, three hundred seventy-seven million, six hundred sixty-three thousand, two hundred five".