103763559873613 has 2 divisors, whose sum is σ = 103763559873614. Its totient is φ = 103763559873612.

The previous prime is 103763559873539. The next prime is 103763559873691. The reversal of 103763559873613 is 316378955367301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73629751085284 + 30133808788329 = 8580778^2 + 5489427^2 .

It is an emirp because it is prime and its reverse (316378955367301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103763559873613 - 2⁹ = 103763559873101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103763559873013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51881779936806 + 51881779936807.

It is an arithmetic number, because the mean of its divisors is an integer number (51881779936807).

Almost surely, 2^{103763559873613} is an apocalyptic number.

It is an amenable number.

103763559873613 is a deficient number, since it is larger than the sum of its proper divisors (1).

103763559873613 is an equidigital number, since it uses as much as digits as its factorization.

103763559873613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 257191200, while the sum is 67.

The spelling of 103763559873613 in words is "one hundred three trillion, seven hundred sixty-three billion, five hundred fifty-nine million, eight hundred seventy-three thousand, six hundred thirteen".