11103783705435 has 16 divisors (see below), whose sum is σ = 17767420545024. Its totient is φ = 5921562437472.

The previous prime is 11103783705431. The next prime is 11103783705437. The reversal of 11103783705435 is 53450738730111.

11103783705435 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 11103783705435 - 2² = 11103783705431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11103783705431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28269627 + ... + 28659716.

It is an arithmetic number, because the mean of its divisors is an integer number (1110463784064).

Almost surely, 2^{11103783705435} is an apocalyptic number.

11103783705435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11103783705435 is a deficient number, since it is larger than the sum of its proper divisors (6663636839589).

11103783705435 is a wasteful number, since it uses less digits than its factorization.

11103783705435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56942354.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 11103783705435 in words is "eleven trillion, one hundred three billion, seven hundred eighty-three million, seven hundred five thousand, four hundred thirty-five".