9534286666772 has 24 divisors (see below), whose sum is σ = 19683688604160. Its totient is φ = 3954312442080.

The previous prime is 9534286666747. The next prime is 9534286666819. The reversal of 9534286666772 is 2776666824359.

9534286666772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9534286666696 and 9534286666705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5492099747 + ... + 5492101482.

It is an arithmetic number, because the mean of its divisors is an integer number (820153691840).

Almost surely, 2^{9534286666772} is an apocalyptic number.

It is an amenable number.

9534286666772 is an abundant number, since it is smaller than the sum of its proper divisors (10149401937388).

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

9534286666772 is a wasteful number, since it uses less digits than its factorization.

9534286666772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10984201271 (or 10984201269 counting only the distinct ones).

The product of its digits is 1097349120, while the sum is 71.

The spelling of 9534286666772 in words is "nine trillion, five hundred thirty-four billion, two hundred eighty-six million, six hundred sixty-six thousand, seven hundred seventy-two".