2500030303000 has 64 divisors (see below), whose sum is σ = 5853670336800. Its totient is φ = 999396835200.

The previous prime is 2500030302971. The next prime is 2500030303051. The reversal of 2500030303000 is 3030300052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858706 + ... + 2395294.

Almost surely, 2^{2500030303000} is an apocalyptic number.

2500030303000 is a gapful number since it is divisible by the number (20) 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 2500030303000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2926835168400).

2500030303000 is an abundant number, since it is smaller than the sum of its proper divisors (3353640033800).

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

2500030303000 is a wasteful number, since it uses less digits than its factorization.

2500030303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538237 (or 1538223 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 16.

Adding to 2500030303000 its reverse (3030300052), we get a palindrome (2503060603052).

The spelling of 2500030303000 in words is "two trillion, five hundred billion, thirty million, three hundred three thousand".