225054130522 has 128 divisors (see below), whose sum is σ = 421521408000. Its totient is φ = 88930483200.

The previous prime is 225054130519. The next prime is 225054130523. The reversal of 225054130522 is 225031450522.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (225054130523) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34100979 + ... + 34107577.

It is an arithmetic number, because the mean of its divisors is an integer number (3293136000).

Almost surely, 2^225054130522 is an apocalyptic number.

225054130522 is a deficient number, since it is larger than the sum of its proper divisors (196467277478).

225054130522 is a wasteful number, since it uses less digits than its factorization.

225054130522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6812.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 225054130522 in words is "two hundred twenty-five billion, fifty-four million, one hundred thirty thousand, five hundred twenty-two".