225526013260 has 24 divisors (see below), whose sum is σ = 477333803520. Its totient is φ = 89500086144.

The previous prime is 225526013257. The next prime is 225526013267. The reversal of 225526013260 is 62310625522.

It is not an unprimeable number, because it can be changed into a prime (225526013267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44392345 + ... + 44397424.

It is an arithmetic number, because the mean of its divisors is an integer number (19888908480).

Almost surely, 2^225526013260 is an apocalyptic number.

225526013260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225526013260 is an abundant number, since it is smaller than the sum of its proper divisors (251807790260).

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

225526013260 is a wasteful number, since it uses less digits than its factorization.

225526013260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88789905 (or 88789903 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 225526013260 its reverse (62310625522), we get a palindrome (287836638782).

The spelling of 225526013260 in words is "two hundred twenty-five billion, five hundred twenty-six million, thirteen thousand, two hundred sixty".