52543111301 has 16 divisors (see below), whose sum is σ = 55806174720. Its totient is φ = 49299383040.

The previous prime is 52543111289. The next prime is 52543111339. The reversal of 52543111301 is 10311134525.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52543111301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52543111501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14937995 + ... + 14941511.

It is an arithmetic number, because the mean of its divisors is an integer number (3487885920).

Almost surely, 2^52543111301 is an apocalyptic number.

It is an amenable number.

52543111301 is a deficient number, since it is larger than the sum of its proper divisors (3263063419).

52543111301 is a wasteful number, since it uses less digits than its factorization.

52543111301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6004.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 52543111301 its reverse (10311134525), we get a palindrome (62854245826).

The spelling of 52543111301 in words is "fifty-two billion, five hundred forty-three million, one hundred eleven thousand, three hundred one".