11155400296 has 16 divisors (see below), whose sum is σ = 20944017540. Its totient is φ = 5570328960.

The previous prime is 11155400281. The next prime is 11155400299. The reversal of 11155400296 is 69200455111.

It is a happy number.

11155400296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10098240100 + 1057160196 = 100490^2 + 32514^2 .

It is not an unprimeable number, because it can be changed into a prime (11155400299) 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 3 ways as a sum of consecutive naturals, for example, 914965 + ... + 927076.

Almost surely, 2^11155400296 is an apocalyptic number.

It is an amenable number.

11155400296 is a deficient number, since it is larger than the sum of its proper divisors (9788617244).

11155400296 is a wasteful number, since it uses less digits than its factorization.

11155400296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842804 (or 1842800 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 11155400296 in words is "eleven billion, one hundred fifty-five million, four hundred thousand, two hundred ninety-six".