30025000250 has 32 divisors (see below), whose sum is σ = 64236347136. Its totient is φ = 10294285200.

The previous prime is 30025000207. The next prime is 30025000297. The reversal of 30025000250 is 5200052003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8576822 + ... + 8580321.

It is an arithmetic number, because the mean of its divisors is an integer number (2007385848).

Almost surely, 2^30025000250 is an apocalyptic number.

30025000250 is an abundant number, since it is smaller than the sum of its proper divisors (34211346886).

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

30025000250 is a wasteful number, since it uses less digits than its factorization.

30025000250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17157167 (or 17157157 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

Adding to 30025000250 its reverse (5200052003), we get a palindrome (35225052253).

The spelling of 30025000250 in words is "thirty billion, twenty-five million, two hundred fifty", and thus it is an aban number.