11154045323 has 8 divisors (see below), whose sum is σ = 11752314000. Its totient is φ = 10556898048.

The previous prime is 11154045317. The next prime is 11154045347. The reversal of 11154045323 is 32354045111.

11154045323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11154045323 - 2¹⁰ = 11154044299 is a prime.

It is a super-3 number, since 3×11154045323³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11154045373) 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, 259886 + ... + 299747.

It is an arithmetic number, because the mean of its divisors is an integer number (1469039250).

Almost surely, 2^11154045323 is an apocalyptic number.

11154045323 is a deficient number, since it is larger than the sum of its proper divisors (598268677).

11154045323 is a wasteful number, since it uses less digits than its factorization.

11154045323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560701.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 11154045323 in words is "eleven billion, one hundred fifty-four million, forty-five thousand, three hundred twenty-three".