52402340141 has 2 divisors, whose sum is σ = 52402340142. Its totient is φ = 52402340140.

The previous prime is 52402340033. The next prime is 52402340189. The reversal of 52402340141 is 14104320425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40221906916 + 12180433225 = 200554^2 + 110365^2 .

It is a cyclic number.

It is not a de Polignac number, because 52402340141 - 2¹⁰ = 52402339117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52402340141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52402349141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26201170070 + 26201170071.

It is an arithmetic number, because the mean of its divisors is an integer number (26201170071).

Almost surely, 2^52402340141 is an apocalyptic number.

It is an amenable number.

52402340141 is a deficient number, since it is larger than the sum of its proper divisors (1).

52402340141 is an equidigital number, since it uses as much as digits as its factorization.

52402340141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 52402340141 its reverse (14104320425), we get a palindrome (66506660566).

The spelling of 52402340141 in words is "fifty-two billion, four hundred two million, three hundred forty thousand, one hundred forty-one".