103049984563 has 2 divisors, whose sum is σ = 103049984564. Its totient is φ = 103049984562.

The previous prime is 103049984509. The next prime is 103049984641. The reversal of 103049984563 is 365489940301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103049984563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103049984563.

It is not a weakly prime, because it can be changed into another prime (103049924563) 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, 51524992281 + 51524992282.

It is an arithmetic number, because the mean of its divisors is an integer number (51524992282).

Almost surely, 2^103049984563 is an apocalyptic number.

103049984563 is a deficient number, since it is larger than the sum of its proper divisors (1).

103049984563 is an equidigital number, since it uses as much as digits as its factorization.

103049984563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 103049984563 in words is "one hundred three billion, forty-nine million, nine hundred eighty-four thousand, five hundred sixty-three".