9544536054216 has 48 divisors (see below), whose sum is σ = 26741157054300. Its totient is φ = 3071804706432.

The previous prime is 9544536054149. The next prime is 9544536054217. The reversal of 9544536054216 is 6124506354459.

9544536054216 is a `hidden beast` number, since 9 + 5 + 4 + 4 + 5 + 3 + 605 + 4 + 21 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9356587793316 + 187948260900 = 3058854^2 + 433530^2 .

It is not an unprimeable number, because it can be changed into a prime (9544536054217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2285566891 + ... + 2285571066.

Almost surely, 2^{9544536054216} is an apocalyptic number.

It is an amenable number.

9544536054216 is an abundant number, since it is smaller than the sum of its proper divisors (17196621000084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9544536054216 is a wasteful number, since it uses less digits than its factorization.

9544536054216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4571137998 (or 4571137991 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 54.

The spelling of 9544536054216 in words is "nine trillion, five hundred forty-four billion, five hundred thirty-six million, fifty-four thousand, two hundred sixteen".