104025082805 has 16 divisors (see below), whose sum is σ = 143193329280. Its totient is φ = 71066306112.

The previous prime is 104025082771. The next prime is 104025082807. The reversal of 104025082805 is 508280520401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 104025082805 - 2⁶ = 104025082741 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104025082807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5515019 + ... + 5533848.

It is an arithmetic number, because the mean of its divisors is an integer number (8949583080).

Almost surely, 2^104025082805 is an apocalyptic number.

It is an amenable number.

104025082805 is a deficient number, since it is larger than the sum of its proper divisors (39168246475).

104025082805 is a wasteful number, since it uses less digits than its factorization.

104025082805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11049148.

The product of its (nonzero) digits is 25600, while the sum is 35.

The spelling of 104025082805 in words is "one hundred four billion, twenty-five million, eighty-two thousand, eight hundred five".