52524521303 has 8 divisors (see below), whose sum is σ = 52675216176. Its totient is φ = 52373880000.

The previous prime is 52524521279. The next prime is 52524521333. The reversal of 52524521303 is 30312542525.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52524521303 is a prime.

It is a super-4 number, since 4×52524521303⁴ (a number of 44 digits) contains 4444 as substring.

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 52524521303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52524521333) 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, 2754803 + ... + 2773803.

It is an arithmetic number, because the mean of its divisors is an integer number (6584402022).

Almost surely, 2^52524521303 is an apocalyptic number.

52524521303 is a deficient number, since it is larger than the sum of its proper divisors (150694873).

52524521303 is a wasteful number, since it uses less digits than its factorization.

52524521303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26785.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 52524521303 in words is "fifty-two billion, five hundred twenty-four million, five hundred twenty-one thousand, three hundred three".