11288838735 has 12 divisors (see below), whose sum is σ = 19567320552. Its totient is φ = 6020713968.

The previous prime is 11288838707. The next prime is 11288838749. The reversal of 11288838735 is 53783888211.

It is not a de Polignac number, because 11288838735 - 2²⁴ = 11272061519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125431497 + ... + 125431586.

It is an arithmetic number, because the mean of its divisors is an integer number (1630610046).

Almost surely, 2^11288838735 is an apocalyptic number.

11288838735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11288838735 is a deficient number, since it is larger than the sum of its proper divisors (8278481817).

11288838735 is a wasteful number, since it uses less digits than its factorization.

11288838735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250863094 (or 250863091 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 54.

The spelling of 11288838735 in words is "eleven billion, two hundred eighty-eight million, eight hundred thirty-eight thousand, seven hundred thirty-five".