225112201548 has 48 divisors (see below), whose sum is σ = 573633720576. Its totient is φ = 68289721920.

The previous prime is 225112201547. The next prime is 225112201583. The reversal of 225112201548 is 845102211522.

It is not an unprimeable number, because it can be changed into a prime (225112201547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10151086 + ... + 10173237.

It is an arithmetic number, because the mean of its divisors is an integer number (11950702512).

Almost surely, 2^225112201548 is an apocalyptic number.

It is an amenable number.

225112201548 is an abundant number, since it is smaller than the sum of its proper divisors (348521519028).

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

225112201548 is a wasteful number, since it uses less digits than its factorization.

225112201548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20324414 (or 20324412 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The spelling of 225112201548 in words is "two hundred twenty-five billion, one hundred twelve million, two hundred one thousand, five hundred forty-eight".