52003718688349 has 8 divisors (see below), whose sum is σ = 52014825624320. Its totient is φ = 51992612166096.

The previous prime is 52003718688331. The next prime is 52003718688373. The reversal of 52003718688349 is 94388681730025.

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

It is a cyclic number.

It is not a de Polignac number, because 52003718688349 - 2¹⁹ = 52003718164061 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 (52003718688329) 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, 467986807 + ... + 468097915.

It is an arithmetic number, because the mean of its divisors is an integer number (6501853203040).

It is a 1-persistent number, because it is pandigital, but 2⋅52003718688349 = 104007437376698 is not.

Almost surely, 2^{52003718688349} is an apocalyptic number.

It is an amenable number.

52003718688349 is a deficient number, since it is larger than the sum of its proper divisors (11106935971).

52003718688349 is a wasteful number, since it uses less digits than its factorization.

52003718688349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206859.

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 52003718688349 in words is "fifty-two trillion, three billion, seven hundred eighteen million, six hundred eighty-eight thousand, three hundred forty-nine".