104554042121235 has 32 divisors (see below), whose sum is σ = 191190691302912. Its totient is φ = 47794594256640.

The previous prime is 104554042121197. The next prime is 104554042121237. The reversal of 104554042121235 is 532121240455401.

It is not a de Polignac number, because 104554042121235 - 2²³ = 104554033732627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104554042121193 and 104554042121202.

It is not an unprimeable number, because it can be changed into a prime (104554042121237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12755169 + ... + 19282178.

It is an arithmetic number, because the mean of its divisors is an integer number (5974709103216).

Almost surely, 2^{104554042121235} is an apocalyptic number.

104554042121235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104554042121235 is a deficient number, since it is larger than the sum of its proper divisors (86636649181677).

104554042121235 is a wasteful number, since it uses less digits than its factorization.

104554042121235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32068443.

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 104554042121235 its reverse (532121240455401), we get a palindrome (636675282576636).

The spelling of 104554042121235 in words is "one hundred four trillion, five hundred fifty-four billion, forty-two million, one hundred twenty-one thousand, two hundred thirty-five".