225054364412 has 72 divisors (see below), whose sum is σ = 418510419264. Its totient is φ = 105877684224.

The previous prime is 225054364363. The next prime is 225054364453. The reversal of 225054364412 is 214463450522.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169595693 + ... + 169597019.

It is an arithmetic number, because the mean of its divisors is an integer number (5812644712).

Almost surely, 2^225054364412 is an apocalyptic number.

It is an amenable number.

225054364412 is a deficient number, since it is larger than the sum of its proper divisors (193456054852).

225054364412 is a wasteful number, since it uses less digits than its factorization.

225054364412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 225054364412 in words is "two hundred twenty-five billion, fifty-four million, three hundred sixty-four thousand, four hundred twelve".