104521234620 has 192 divisors, whose sum is σ = 322297823232. Its totient is φ = 25098528000.

The previous prime is 104521234603. The next prime is 104521234667. The reversal of 104521234620 is 26432125401.

104521234620 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 78764397 + ... + 78765723.

It is an arithmetic number, because the mean of its divisors is an integer number (1678634496).

Almost surely, 2^104521234620 is an apocalyptic number.

104521234620 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 104521234620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161148911616).

104521234620 is an abundant number, since it is smaller than the sum of its proper divisors (217776588612).

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

104521234620 is a wasteful number, since it uses less digits than its factorization.

104521234620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2390 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 104521234620 in words is "one hundred four billion, five hundred twenty-one million, two hundred thirty-four thousand, six hundred twenty".