11154153056 has 24 divisors (see below), whose sum is σ = 22004494344. Its totient is φ = 5565710080.

The previous prime is 11154153007. The next prime is 11154153061. The reversal of 11154153056 is 65035145111.

11154153056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

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, 339245 + ... + 370668.

It is an arithmetic number, because the mean of its divisors is an integer number (916853931).

Almost surely, 2^11154153056 is an apocalyptic number.

11154153056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11154153056 is a deficient number, since it is larger than the sum of its proper divisors (10850341288).

11154153056 is an equidigital number, since it uses as much as digits as its factorization.

11154153056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710414 (or 710406 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 32.

Adding to 11154153056 its reverse (65035145111), we get a palindrome (76189298167).

The spelling of 11154153056 in words is "eleven billion, one hundred fifty-four million, one hundred fifty-three thousand, fifty-six".