225016769572 has 24 divisors (see below), whose sum is σ = 461009969280. Its totient is φ = 94083666240.

The previous prime is 225016769557. The next prime is 225016769591. The reversal of 225016769572 is 275967610522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98002672 + ... + 98004967.

It is an arithmetic number, because the mean of its divisors is an integer number (19208748720).

Almost surely, 2^225016769572 is an apocalyptic number.

It is an amenable number.

225016769572 is an abundant number, since it is smaller than the sum of its proper divisors (235993199708).

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

225016769572 is a wasteful number, since it uses less digits than its factorization.

225016769572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196007691 (or 196007689 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 225016769572 in words is "two hundred twenty-five billion, sixteen million, seven hundred sixty-nine thousand, five hundred seventy-two".