9548053666272 has 432 divisors, whose sum is σ = 30150718232544. Its totient is φ = 2863790899200.

The previous prime is 9548053666267. The next prime is 9548053666297. The reversal of 9548053666272 is 2726663508459.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4185905772 + ... + 4185908052.

It is an arithmetic number, because the mean of its divisors is an integer number (69793329242).

Almost surely, 2^{9548053666272} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9548053666272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15075359116272).

9548053666272 is an abundant number, since it is smaller than the sum of its proper divisors (20602664566272).

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

9548053666272 is a wasteful number, since it uses less digits than its factorization.

9548053666272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495 (or 3473 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 63.

The spelling of 9548053666272 in words is "nine trillion, five hundred forty-eight billion, fifty-three million, six hundred sixty-six thousand, two hundred seventy-two".