52173371204373 has 4 divisors (see below), whose sum is σ = 69564494939168. Its totient is φ = 34782247469580.

The previous prime is 52173371204371. The next prime is 52173371204399. The reversal of 52173371204373 is 37340217337125.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52173371204373 - 2¹ = 52173371204371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52173371204371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8695561867393 + ... + 8695561867398.

It is an arithmetic number, because the mean of its divisors is an integer number (17391123734792).

Almost surely, 2^{52173371204373} is an apocalyptic number.

It is an amenable number.

52173371204373 is a deficient number, since it is larger than the sum of its proper divisors (17391123734795).

52173371204373 is a wasteful number, since it uses less digits than its factorization.

52173371204373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17391123734794.

The product of its (nonzero) digits is 2222640, while the sum is 48.

The spelling of 52173371204373 in words is "fifty-two trillion, one hundred seventy-three billion, three hundred seventy-one million, two hundred four thousand, three hundred seventy-three".