104245006104225 has 72 divisors (see below), whose sum is σ = 213393172865600. Its totient is φ = 47653676300160.

The previous prime is 104245006104223. The next prime is 104245006104229. The reversal of 104245006104225 is 522401600542401.

104245006104225 is a `hidden beast` number, since 1 + 0 + 4 + 24 + 500 + 6 + 104 + 2 + 25 = 666.

It is not a de Polignac number, because 104245006104225 - 2¹ = 104245006104223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104245006104225.

It is not an unprimeable number, because it can be changed into a prime (104245006104221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 64244607 + ... + 65847243.

Almost surely, 2^{104245006104225} is an apocalyptic number.

104245006104225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104245006104225 is an abundant number, since it is smaller than the sum of its proper divisors (109148166761375).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104245006104225 is a wasteful number, since it uses less digits than its factorization.

104245006104225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643959 (or 1643951 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 104245006104225 its reverse (522401600542401), we get a palindrome (626646606646626).

The spelling of 104245006104225 in words is "one hundred four trillion, two hundred forty-five billion, six million, one hundred four thousand, two hundred twenty-five".