104105215515350 has 48 divisors (see below), whose sum is σ = 221307249262848. Its totient is φ = 35691715873440.

The previous prime is 104105215515337. The next prime is 104105215515377. The reversal of 104105215515350 is 53515512501401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2097719 + ... + 14581181.

It is an arithmetic number, because the mean of its divisors is an integer number (4610567692976).

Almost surely, 2^{104105215515350} is an apocalyptic number.

104105215515350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104105215515350 is an abundant number, since it is smaller than the sum of its proper divisors (117202033747498).

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

104105215515350 is a wasteful number, since it uses less digits than its factorization.

104105215515350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12507309 (or 12507304 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 38.

The spelling of 104105215515350 in words is "one hundred four trillion, one hundred five billion, two hundred fifteen million, five hundred fifteen thousand, three hundred fifty".