103841926493 has 2 divisors, whose sum is σ = 103841926494. Its totient is φ = 103841926492.

The previous prime is 103841926471. The next prime is 103841926511. The reversal of 103841926493 is 394629148301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102885694564 + 956231929 = 320758^2 + 30923^2 .

It is a cyclic number.

It is not a de Polignac number, because 103841926493 - 2²² = 103837732189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103841920493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51920963246 + 51920963247.

It is an arithmetic number, because the mean of its divisors is an integer number (51920963247).

Almost surely, 2^103841926493 is an apocalyptic number.

It is an amenable number.

103841926493 is a deficient number, since it is larger than the sum of its proper divisors (1).

103841926493 is an equidigital number, since it uses as much as digits as its factorization.

103841926493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 103841926493 in words is "one hundred three billion, eight hundred forty-one million, nine hundred twenty-six thousand, four hundred ninety-three".