10551473283712 has 64 divisors (see below), whose sum is σ = 21241445621760. Its totient is φ = 5220349977600.

The previous prime is 10551473283709. The next prime is 10551473283713. The reversal of 10551473283712 is 21738237415501.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×10551473283712³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10551473283713) 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, 21253873 + ... + 21744655.

It is an arithmetic number, because the mean of its divisors is an integer number (331897587840).

Almost surely, 2^{10551473283712} 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 10551473283712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10620722810880).

10551473283712 is an abundant number, since it is smaller than the sum of its proper divisors (10689972338048).

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

10551473283712 is a wasteful number, since it uses less digits than its factorization.

10551473283712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492561 (or 492549 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 10551473283712 in words is "ten trillion, five hundred fifty-one billion, four hundred seventy-three million, two hundred eighty-three thousand, seven hundred twelve".