213535052351 has 2 divisors, whose sum is σ = 213535052352. Its totient is φ = 213535052350.

The previous prime is 213535052321. The next prime is 213535052417. The reversal of 213535052351 is 153250535312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213535052351 - 2³⁰ = 212461310527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213535052321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106767526175 + 106767526176.

It is an arithmetic number, because the mean of its divisors is an integer number (106767526176).

Almost surely, 2^213535052351 is an apocalyptic number.

213535052351 is a deficient number, since it is larger than the sum of its proper divisors (1).

213535052351 is an equidigital number, since it uses as much as digits as its factorization.

213535052351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67500, while the sum is 35.

Adding to 213535052351 its reverse (153250535312), we get a palindrome (366785587663).

The spelling of 213535052351 in words is "two hundred thirteen billion, five hundred thirty-five million, fifty-two thousand, three hundred fifty-one".