103806825395633 has 2 divisors, whose sum is σ = 103806825395634. Its totient is φ = 103806825395632.

The previous prime is 103806825395627. The next prime is 103806825395641. The reversal of 103806825395633 is 336593528608301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82892593984369 + 20914231411264 = 9104537^2 + 4573208^2 .

It is a cyclic number.

It is not a de Polignac number, because 103806825395633 - 2⁶ = 103806825395569 is a prime.

It is not a weakly prime, because it can be changed into another prime (103806825395233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51903412697816 + 51903412697817.

It is an arithmetic number, because the mean of its divisors is an integer number (51903412697817).

Almost surely, 2^{103806825395633} is an apocalyptic number.

It is an amenable number.

103806825395633 is a deficient number, since it is larger than the sum of its proper divisors (1).

103806825395633 is an equidigital number, since it uses as much as digits as its factorization.

103806825395633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 83980800, while the sum is 62.

The spelling of 103806825395633 in words is "one hundred three trillion, eight hundred six billion, eight hundred twenty-five million, three hundred ninety-five thousand, six hundred thirty-three".