244713550163 has 2 divisors, whose sum is σ = 244713550164. Its totient is φ = 244713550162.

The previous prime is 244713550129. The next prime is 244713550171. The reversal of 244713550163 is 361055317442.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244713550163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244713550163.

It is not a weakly prime, because it can be changed into another prime (244713553163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122356775081 + 122356775082.

It is an arithmetic number, because the mean of its divisors is an integer number (122356775082).

Almost surely, 2^244713550163 is an apocalyptic number.

244713550163 is a deficient number, since it is larger than the sum of its proper divisors (1).

244713550163 is an equidigital number, since it uses as much as digits as its factorization.

244713550163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 244713550163 in words is "two hundred forty-four billion, seven hundred thirteen million, five hundred fifty thousand, one hundred sixty-three".