11103774734 has 32 divisors (see below), whose sum is σ = 18675679680. Its totient is φ = 4917830400.

The previous prime is 11103774713. The next prime is 11103774751. The reversal of 11103774734 is 43747730111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20354 + ... + 150405.

It is an arithmetic number, because the mean of its divisors is an integer number (583614990).

Almost surely, 2^11103774734 is an apocalyptic number.

11103774734 is a deficient number, since it is larger than the sum of its proper divisors (7571904946).

11103774734 is a wasteful number, since it uses less digits than its factorization.

11103774734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170876.

The product of its (nonzero) digits is 49392, while the sum is 38.

It can be divided in two parts, 1110377 and 4734, that added together give a palindrome (1115111).

The spelling of 11103774734 in words is "eleven billion, one hundred three million, seven hundred seventy-four thousand, seven hundred thirty-four".