53170201322772 has 12 divisors (see below), whose sum is σ = 124063803086496. Its totient is φ = 17723400440920.

The previous prime is 53170201322761. The next prime is 53170201322807. The reversal of 53170201322772 is 27722310207135.

It is a happy number.

53170201322772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2215425055104 + ... + 2215425055127.

It is an arithmetic number, because the mean of its divisors is an integer number (10338650257208).

Almost surely, 2^{53170201322772} is an apocalyptic number.

It is an amenable number.

53170201322772 is an abundant number, since it is smaller than the sum of its proper divisors (70893601763724).

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

53170201322772 is a wasteful number, since it uses less digits than its factorization.

53170201322772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430850110238 (or 4430850110236 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 53170201322772 in words is "fifty-three trillion, one hundred seventy billion, two hundred one million, three hundred twenty-two thousand, seven hundred seventy-two".