252426330300 has 72 divisors (see below), whose sum is σ = 736104441856. Its totient is φ = 66783648960.

The previous prime is 252426330263. The next prime is 252426330329. The reversal of 252426330300 is 3033624252.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 23 ways as a sum of consecutive naturals, for example, 3274582 + ... + 3350781.

Almost surely, 2^252426330300 is an apocalyptic number.

252426330300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252426330300 is an abundant number, since it is smaller than the sum of its proper divisors (483678111556).

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

252426330300 is a wasteful number, since it uses less digits than its factorization.

252426330300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6625507 (or 6625500 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 252426330300 its reverse (3033624252), we get a palindrome (255459954552).

The spelling of 252426330300 in words is "two hundred fifty-two billion, four hundred twenty-six million, three hundred thirty thousand, three hundred".