104103523429 has 2 divisors, whose sum is σ = 104103523430. Its totient is φ = 104103523428.

The previous prime is 104103523397. The next prime is 104103523451. The reversal of 104103523429 is 924325301401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101297702529 + 2805820900 = 318273^2 + 52970^2 .

It is a cyclic number.

It is not a de Polignac number, because 104103523429 - 2⁵ = 104103523397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104103523394 and 104103523403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104103523129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52051761714 + 52051761715.

It is an arithmetic number, because the mean of its divisors is an integer number (52051761715).

Almost surely, 2^104103523429 is an apocalyptic number.

It is an amenable number.

104103523429 is a deficient number, since it is larger than the sum of its proper divisors (1).

104103523429 is an equidigital number, since it uses as much as digits as its factorization.

104103523429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 104103523429 in words is "one hundred four billion, one hundred three million, five hundred twenty-three thousand, four hundred twenty-nine".