514212342522247 has 2 divisors, whose sum is σ = 514212342522248. Its totient is φ = 514212342522246.

The previous prime is 514212342522227. The next prime is 514212342522337. The reversal of 514212342522247 is 742225243212415.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514212342522247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 514212342522197 and 514212342522206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514212342522227) 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, 257106171261123 + 257106171261124.

It is an arithmetic number, because the mean of its divisors is an integer number (257106171261124).

Almost surely, 2^{514212342522247} is an apocalyptic number.

514212342522247 is a deficient number, since it is larger than the sum of its proper divisors (1).

514212342522247 is an equidigital number, since it uses as much as digits as its factorization.

514212342522247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2150400, while the sum is 46.

The spelling of 514212342522247 in words is "five hundred fourteen trillion, two hundred twelve billion, three hundred forty-two million, five hundred twenty-two thousand, two hundred forty-seven".