104623526443 has 2 divisors, whose sum is σ = 104623526444. Its totient is φ = 104623526442.

The previous prime is 104623526437. The next prime is 104623526533. The reversal of 104623526443 is 344625326401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104623526443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104623526396 and 104623526405.

It is not a weakly prime, because it can be changed into another prime (104623526143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52311763221 + 52311763222.

It is an arithmetic number, because the mean of its divisors is an integer number (52311763222).

Almost surely, 2^104623526443 is an apocalyptic number.

104623526443 is a deficient number, since it is larger than the sum of its proper divisors (1).

104623526443 is an equidigital number, since it uses as much as digits as its factorization.

104623526443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 104623526443 in words is "one hundred four billion, six hundred twenty-three million, five hundred twenty-six thousand, four hundred forty-three".