225413420000 has 60 divisors (see below), whose sum is σ = 554550874416. Its totient is φ = 90165360000.

The previous prime is 225413419981. The next prime is 225413420069. The reversal of 225413420000 is 24314522.

It is a happy number.

It is a super-2 number, since 2×225413420000² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5615336 + ... + 5655335.

Almost surely, 2^225413420000 is an apocalyptic number.

225413420000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225413420000 is an abundant number, since it is smaller than the sum of its proper divisors (329137454416).

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

225413420000 is an equidigital number, since it uses as much as digits as its factorization.

225413420000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11270701 (or 11270678 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 225413420000 its reverse (24314522), we get a palindrome (225437734522).

The spelling of 225413420000 in words is "two hundred twenty-five billion, four hundred thirteen million, four hundred twenty thousand".