514224857213 has 2 divisors, whose sum is σ = 514224857214. Its totient is φ = 514224857212.

The previous prime is 514224857197. The next prime is 514224857227. The reversal of 514224857213 is 312758422415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 334336055524 + 179888801689 = 578218^2 + 424133^2 .

It is a cyclic number.

It is not a de Polignac number, because 514224857213 - 2⁴ = 514224857197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514224857243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257112428606 + 257112428607.

It is an arithmetic number, because the mean of its divisors is an integer number (257112428607).

Almost surely, 2^514224857213 is an apocalyptic number.

It is an amenable number.

514224857213 is a deficient number, since it is larger than the sum of its proper divisors (1).

514224857213 is an equidigital number, since it uses as much as digits as its factorization.

514224857213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 537600, while the sum is 44.

The spelling of 514224857213 in words is "five hundred fourteen billion, two hundred twenty-four million, eight hundred fifty-seven thousand, two hundred thirteen".