52542200213 has 2 divisors, whose sum is σ = 52542200214. Its totient is φ = 52542200212.

The previous prime is 52542200189. The next prime is 52542200287. The reversal of 52542200213 is 31200224525.

52542200213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35071176529 + 17471023684 = 187273^2 + 132178^2 .

It is a cyclic number.

It is not a de Polignac number, because 52542200213 - 2²⁶ = 52475091349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52542205213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26271100106 + 26271100107.

It is an arithmetic number, because the mean of its divisors is an integer number (26271100107).

Almost surely, 2^52542200213 is an apocalyptic number.

It is an amenable number.

52542200213 is a deficient number, since it is larger than the sum of its proper divisors (1).

52542200213 is an equidigital number, since it uses as much as digits as its factorization.

52542200213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 52542200213 its reverse (31200224525), we get a palindrome (83742424738).

The spelling of 52542200213 in words is "fifty-two billion, five hundred forty-two million, two hundred thousand, two hundred thirteen".