11546344520045 has 8 divisors (see below), whose sum is σ = 13887175188480. Its totient is φ = 9216034439760.

The previous prime is 11546344520023. The next prime is 11546344520047. The reversal of 11546344520045 is 54002544364511.

It is a happy number.

11546344520045 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 not a de Polignac number, because 11546344520045 - 2²⁰ = 11546343471469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11546344519978 and 11546344520005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11546344520047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2630144621 + ... + 2630149010.

It is an arithmetic number, because the mean of its divisors is an integer number (1735896898560).

Almost surely, 2^{11546344520045} is an apocalyptic number.

It is an amenable number.

11546344520045 is a deficient number, since it is larger than the sum of its proper divisors (2340830668435).

11546344520045 is an equidigital number, since it uses as much as digits as its factorization.

11546344520045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5260294075.

The product of its (nonzero) digits is 1152000, while the sum is 44.

Adding to 11546344520045 its reverse (54002544364511), we get a palindrome (65548888884556).

The spelling of 11546344520045 in words is "eleven trillion, five hundred forty-six billion, three hundred forty-four million, five hundred twenty thousand, forty-five".