52272164361 has 8 divisors (see below), whose sum is σ = 69705533344. Its totient is φ = 34843452480.

The previous prime is 52272164353. The next prime is 52272164429. The reversal of 52272164361 is 16346127225.

52272164361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52272164361 - 2³ = 52272164353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52272164311) 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, 1138000 + ... + 1183041.

It is an arithmetic number, because the mean of its divisors is an integer number (8713191668).

Almost surely, 2^52272164361 is an apocalyptic number.

It is an amenable number.

52272164361 is a deficient number, since it is larger than the sum of its proper divisors (17433368983).

52272164361 is a wasteful number, since it uses less digits than its factorization.

52272164361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328551.

The product of its digits is 120960, while the sum is 39.

The spelling of 52272164361 in words is "fifty-two billion, two hundred seventy-two million, one hundred sixty-four thousand, three hundred sixty-one".