250030002530 has 32 divisors (see below), whose sum is σ = 561106293120. Its totient is φ = 77931429120.

The previous prime is 250030002511. The next prime is 250030002557. The reversal of 250030002530 is 35200030052.

250030002530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 162356375 + ... + 162357914.

It is an arithmetic number, because the mean of its divisors is an integer number (17534571660).

Almost surely, 2^250030002530 is an apocalyptic number.

250030002530 is an abundant number, since it is smaller than the sum of its proper divisors (311076290590).

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

250030002530 is a wasteful number, since it uses less digits than its factorization.

250030002530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324714314.

The product of its (nonzero) digits is 900, while the sum is 20.

Adding to 250030002530 its reverse (35200030052), we get a palindrome (285230032582).

The spelling of 250030002530 in words is "two hundred fifty billion, thirty million, two thousand, five hundred thirty".