250200505030 has 128 divisors (see below), whose sum is σ = 523878451200. Its totient is φ = 84272348160.

The previous prime is 250200504991. The next prime is 250200505069. The reversal of 250200505030 is 30505002052.

It is an interprime number because it is at equal distance from previous prime (250200504991) and next prime (250200505069).

It is a junction number, because it is equal to n+sod(n) for n = 250200504992 and 250200505010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 509573085 + ... + 509573575.

It is an arithmetic number, because the mean of its divisors is an integer number (4092800400).

Almost surely, 2^250200505030 is an apocalyptic number.

250200505030 is an abundant number, since it is smaller than the sum of its proper divisors (273677946170).

250200505030 is a wasteful number, since it uses less digits than its factorization.

250200505030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094.

The product of its (nonzero) digits is 1500, while the sum is 22.

Adding to 250200505030 its reverse (30505002052), we get a palindrome (280705507082).

The spelling of 250200505030 in words is "two hundred fifty billion, two hundred million, five hundred five thousand, thirty".