11103734366 has 16 divisors (see below), whose sum is σ = 16990661088. Its totient is φ = 5440437600.

The previous prime is 11103734363. The next prime is 11103734371. The reversal of 11103734366 is 66343730111.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103734363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23231 + ... + 150821.

It is an arithmetic number, because the mean of its divisors is an integer number (1061916318).

Almost surely, 2^11103734366 is an apocalyptic number.

11103734366 is a deficient number, since it is larger than the sum of its proper divisors (5886926722).

11103734366 is a wasteful number, since it uses less digits than its factorization.

11103734366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128467.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 11103734366 in words is "eleven billion, one hundred three million, seven hundred thirty-four thousand, three hundred sixty-six".