341213503513 has 2 divisors, whose sum is σ = 341213503514. Its totient is φ = 341213503512.

The previous prime is 341213503487. The next prime is 341213503661. The reversal of 341213503513 is 315305312143.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208289093769 + 132924409744 = 456387^2 + 364588^2 .

It is a cyclic number.

It is not a de Polignac number, because 341213503513 - 2¹³ = 341213495321 is a prime.

It is not a weakly prime, because it can be changed into another prime (341213503313) 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 as a sum of consecutive naturals, namely, 170606751756 + 170606751757.

It is an arithmetic number, because the mean of its divisors is an integer number (170606751757).

Almost surely, 2^341213503513 is an apocalyptic number.

It is an amenable number.

341213503513 is a deficient number, since it is larger than the sum of its proper divisors (1).

341213503513 is an equidigital number, since it uses as much as digits as its factorization.

341213503513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 341213503513 its reverse (315305312143), we get a palindrome (656518815656).

The spelling of 341213503513 in words is "three hundred forty-one billion, two hundred thirteen million, five hundred three thousand, five hundred thirteen".