104205413500000 has 168 divisors, whose sum is σ = 256833242179920. Its totient is φ = 41618203200000.

The previous prime is 104205413499991. The next prime is 104205413500099. The reversal of 104205413500000 is 5314502401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 326340421 + ... + 326659579.

It is an arithmetic number, because the mean of its divisors is an integer number (1528769298690).

Almost surely, 2^{104205413500000} is an apocalyptic number.

104205413500000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104205413500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128416621089960).

104205413500000 is an abundant number, since it is smaller than the sum of its proper divisors (152627828679920).

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

104205413500000 is an frugal number, since it uses more digits than its factorization.

104205413500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319852 (or 319819 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 104205413500000 in words is "one hundred four trillion, two hundred five billion, four hundred thirteen million, five hundred thousand".