52253560167 has 4 divisors (see below), whose sum is σ = 69671413560. Its totient is φ = 34835706776.

The previous prime is 52253560153. The next prime is 52253560169. The reversal of 52253560167 is 76106535225.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52253560167 - 2¹² = 52253556071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52253560169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8708926692 + ... + 8708926697.

It is an arithmetic number, because the mean of its divisors is an integer number (17417853390).

Almost surely, 2^52253560167 is an apocalyptic number.

52253560167 is a deficient number, since it is larger than the sum of its proper divisors (17417853393).

52253560167 is a wasteful number, since it uses less digits than its factorization.

52253560167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17417853392.

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 52253560167 in words is "fifty-two billion, two hundred fifty-three million, five hundred sixty thousand, one hundred sixty-seven".