14634356213 has 2 divisors, whose sum is σ = 14634356214. Its totient is φ = 14634356212.

The previous prime is 14634356179. The next prime is 14634356221. The reversal of 14634356213 is 31265343641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12696331684 + 1938024529 = 112678^2 + 44023^2 .

It is a cyclic number.

It is not a de Polignac number, because 14634356213 - 2¹⁴ = 14634339829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14634356293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7317178106 + 7317178107.

It is an arithmetic number, because the mean of its divisors is an integer number (7317178107).

Almost surely, 2^14634356213 is an apocalyptic number.

It is an amenable number.

14634356213 is a deficient number, since it is larger than the sum of its proper divisors (1).

14634356213 is an equidigital number, since it uses as much as digits as its factorization.

14634356213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 38.

Adding to 14634356213 its reverse (31265343641), we get a palindrome (45899699854).

The spelling of 14634356213 in words is "fourteen billion, six hundred thirty-four million, three hundred fifty-six thousand, two hundred thirteen".