104035225530 has 64 divisors (see below), whose sum is σ = 258453815040. Its totient is φ = 26769544704.

The previous prime is 104035225519. The next prime is 104035225549. The reversal of 104035225530 is 35522530401.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1405507 + ... + 1477673.

It is an arithmetic number, because the mean of its divisors is an integer number (4038340860).

Almost surely, 2^104035225530 is an apocalyptic number.

104035225530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104035225530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129226907520).

104035225530 is an abundant number, since it is smaller than the sum of its proper divisors (154418589510).

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

104035225530 is a wasteful number, since it uses less digits than its factorization.

104035225530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73863.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 104035225530 its reverse (35522530401), we get a palindrome (139557755931).

The spelling of 104035225530 in words is "one hundred four billion, thirty-five million, two hundred twenty-five thousand, five hundred thirty".