11235378318 has 16 divisors (see below), whose sum is σ = 22478574720. Its totient is φ = 3743823096.

The previous prime is 11235378317. The next prime is 11235378373. The reversal of 11235378318 is 81387353211.

It is a happy number.

11235378318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11235378318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11235378311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 306988 + ... + 341631.

It is an arithmetic number, because the mean of its divisors is an integer number (1404910920).

Almost surely, 2^11235378318 is an apocalyptic number.

11235378318 is an abundant number, since it is smaller than the sum of its proper divisors (11243196402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11235378318 is a wasteful number, since it uses less digits than its factorization.

11235378318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651511.

The product of its digits is 120960, while the sum is 42.

The spelling of 11235378318 in words is "eleven billion, two hundred thirty-five million, three hundred seventy-eight thousand, three hundred eighteen".