104423105535 has 32 divisors (see below), whose sum is σ = 192000087552. Its totient is φ = 47472531840.

The previous prime is 104423105531. The next prime is 104423105561. The reversal of 104423105535 is 535501324401.

It is not a de Polignac number, because 104423105535 - 2² = 104423105531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104423105496 and 104423105505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104423105531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2728249 + ... + 2766258.

It is an arithmetic number, because the mean of its divisors is an integer number (6000002736).

Almost surely, 2^104423105535 is an apocalyptic number.

104423105535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104423105535 is a deficient number, since it is larger than the sum of its proper divisors (87576982017).

104423105535 is a wasteful number, since it uses less digits than its factorization.

104423105535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5494703.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 104423105535 its reverse (535501324401), we get a palindrome (639924429936).

The spelling of 104423105535 in words is "one hundred four billion, four hundred twenty-three million, one hundred five thousand, five hundred thirty-five".