146530603204350 has 96 divisors (see below), whose sum is σ = 365966706631680. Its totient is φ = 38799184986240.

The previous prime is 146530603204291. The next prime is 146530603204361. The reversal of 146530603204350 is 53402306035641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9934491 + ... + 19792809.

It is an arithmetic number, because the mean of its divisors is an integer number (3812153194080).

Almost surely, 2^{146530603204350} is an apocalyptic number.

146530603204350 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 146530603204350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182983353315840).

146530603204350 is an abundant number, since it is smaller than the sum of its proper divisors (219436103427330).

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

146530603204350 is a wasteful number, since it uses less digits than its factorization.

146530603204350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9859034 (or 9859029 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 146530603204350 its reverse (53402306035641), we get a palindrome (199932909239991).

The spelling of 146530603204350 in words is "one hundred forty-six trillion, five hundred thirty billion, six hundred three million, two hundred four thousand, three hundred fifty".