52602127243 has 4 divisors (see below), whose sum is σ = 55696370040. Its totient is φ = 49507884448.

The previous prime is 52602127229. The next prime is 52602127271. The reversal of 52602127243 is 34272120625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52602127243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52602127199 and 52602127208.

It is not an unprimeable number, because it can be changed into a prime (52602127213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547121373 + ... + 1547121406.

It is an arithmetic number, because the mean of its divisors is an integer number (13924092510).

Almost surely, 2^52602127243 is an apocalyptic number.

52602127243 is a deficient number, since it is larger than the sum of its proper divisors (3094242797).

52602127243 is a wasteful number, since it uses less digits than its factorization.

52602127243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094242796.

The product of its (nonzero) digits is 40320, while the sum is 34.

Adding to 52602127243 its reverse (34272120625), we get a palindrome (86874247868).

The spelling of 52602127243 in words is "fifty-two billion, six hundred two million, one hundred twenty-seven thousand, two hundred forty-three".