11544352573 has 16 divisors (see below), whose sum is σ = 12773771136. Its totient is φ = 10363947840.

The previous prime is 11544352553. The next prime is 11544352583. The reversal of 11544352573 is 37525344511.

11544352573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11544352573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11544352513) 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 15 ways as a sum of consecutive naturals, for example, 1826088 + ... + 1832398.

It is an arithmetic number, because the mean of its divisors is an integer number (798360696).

Almost surely, 2^11544352573 is an apocalyptic number.

11544352573 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11544352573 is a deficient number, since it is larger than the sum of its proper divisors (1229418563).

11544352573 is a wasteful number, since it uses less digits than its factorization.

11544352573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10164.

The product of its digits is 252000, while the sum is 40.

The spelling of 11544352573 in words is "eleven billion, five hundred forty-four million, three hundred fifty-two thousand, five hundred seventy-three".