11100545423 has 8 divisors (see below), whose sum is σ = 12198079440. Its totient is φ = 10017743680.

The previous prime is 11100545377. The next prime is 11100545447. The reversal of 11100545423 is 32454500111.

11100545423 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 11100545423 - 2⁸ = 11100545167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11100545392 and 11100545401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100541423) 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, 3681488 + ... + 3684501.

It is an arithmetic number, because the mean of its divisors is an integer number (1524759930).

Almost surely, 2^11100545423 is an apocalyptic number.

11100545423 is a deficient number, since it is larger than the sum of its proper divisors (1097534017).

11100545423 is a wasteful number, since it uses less digits than its factorization.

11100545423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7366137.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 11100545423 in words is "eleven billion, one hundred million, five hundred forty-five thousand, four hundred twenty-three".