104258510086 has 4 divisors (see below), whose sum is σ = 156387765132. Its totient is φ = 52129255042.

The previous prime is 104258510071. The next prime is 104258510087. The reversal of 104258510086 is 680015852401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104258510087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26064627520 + ... + 26064627523.

It is an arithmetic number, because the mean of its divisors is an integer number (39096941283).

Almost surely, 2^104258510086 is an apocalyptic number.

104258510086 is a deficient number, since it is larger than the sum of its proper divisors (52129255046).

104258510086 is an equidigital number, since it uses as much as digits as its factorization.

104258510086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52129255045.

The product of its (nonzero) digits is 76800, while the sum is 40.

The spelling of 104258510086 in words is "one hundred four billion, two hundred fifty-eight million, five hundred ten thousand, eighty-six".