52500035535143 has 8 divisors (see below), whose sum is σ = 60002723315712. Its totient is φ = 44998018430616.

The previous prime is 52500035535119. The next prime is 52500035535163. The reversal of 52500035535143 is 34153553000525.

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 52500035535143 - 2³⁴ = 52482855665959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52500035535143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52500035535163) 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, 167501255 + ... + 167814392.

It is an arithmetic number, because the mean of its divisors is an integer number (7500340414464).

Almost surely, 2^{52500035535143} is an apocalyptic number.

52500035535143 is a deficient number, since it is larger than the sum of its proper divisors (7502687780569).

52500035535143 is a wasteful number, since it uses less digits than its factorization.

52500035535143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335338021.

The product of its (nonzero) digits is 675000, while the sum is 41.

Adding to 52500035535143 its reverse (34153553000525), we get a palindrome (86653588535668).

The spelling of 52500035535143 in words is "fifty-two trillion, five hundred billion, thirty-five million, five hundred thirty-five thousand, one hundred forty-three".