104158125886 has 16 divisors (see below), whose sum is σ = 159648039936. Its totient is φ = 50943316216.

The previous prime is 104158125859. The next prime is 104158125893. The reversal of 104158125886 is 688521851401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126346 + ... + 473581.

It is an arithmetic number, because the mean of its divisors is an integer number (9978002496).

Almost surely, 2^104158125886 is an apocalyptic number.

104158125886 is a deficient number, since it is larger than the sum of its proper divisors (55489914050).

104158125886 is a wasteful number, since it uses less digits than its factorization.

104158125886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601823.

The product of its (nonzero) digits is 614400, while the sum is 49.

The spelling of 104158125886 in words is "one hundred four billion, one hundred fifty-eight million, one hundred twenty-five thousand, eight hundred eighty-six".