30050280050500 has 96 divisors (see below), whose sum is σ = 66014586368640. Its totient is φ = 11949677417600.

The previous prime is 30050280050437. The next prime is 30050280050509. The reversal of 30050280050500 is 505008205003.

It is a super-2 number, since 2×30050280050500² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30050280050509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 339787287 + ... + 339875713.

It is an arithmetic number, because the mean of its divisors is an integer number (687651941340).

Almost surely, 2^{30050280050500} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30050280050500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33007293184320).

30050280050500 is an abundant number, since it is smaller than the sum of its proper divisors (35964306318140).

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

30050280050500 is a wasteful number, since it uses less digits than its factorization.

30050280050500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92422 (or 92410 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 30050280050500 its reverse (505008205003), we get a palindrome (30555288255503).

The spelling of 30050280050500 in words is "thirty trillion, fifty billion, two hundred eighty million, fifty thousand, five hundred".