252500030300 has 72 divisors (see below), whose sum is σ = 632400252960. Its totient is φ = 85714272000.

The previous prime is 252500030267. The next prime is 252500030309. The reversal of 252500030300 is 3030005252.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252500030309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1715015 + ... + 1856414.

Almost surely, 2^252500030300 is an apocalyptic number.

252500030300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252500030300 is an abundant number, since it is smaller than the sum of its proper divisors (379900222660).

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

252500030300 is a wasteful number, since it uses less digits than its factorization.

252500030300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3571551 (or 3571544 counting only the distinct ones).

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

Adding to 252500030300 its reverse (3030005252), we get a palindrome (255530035552).

The spelling of 252500030300 in words is "two hundred fifty-two billion, five hundred million, thirty thousand, three hundred".