225230936160 has 48 divisors (see below), whose sum is σ = 709477450416. Its totient is φ = 60061582848.

The previous prime is 225230936107. The next prime is 225230936167. The reversal of 225230936160 is 61639032522.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225230936167) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 234615079 + ... + 234616038.

It is an arithmetic number, because the mean of its divisors is an integer number (14780780217).

Almost surely, 2^225230936160 is an apocalyptic number.

225230936160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225230936160 is an abundant number, since it is smaller than the sum of its proper divisors (484246514256).

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

225230936160 is a wasteful number, since it uses less digits than its factorization.

225230936160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469231135 (or 469231127 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

Adding to 225230936160 its reverse (61639032522), we get a palindrome (286869968682).

The spelling of 225230936160 in words is "two hundred twenty-five billion, two hundred thirty million, nine hundred thirty-six thousand, one hundred sixty".