224057286865 has 8 divisors (see below), whose sum is σ = 277541929728. Its totient is φ = 173463705840.

The previous prime is 224057286857. The next prime is 224057286883. The reversal of 224057286865 is 568682750422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224057286865 - 2³ = 224057286857 is a prime.

It is a Duffinian number.

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, 722765287 + ... + 722765596.

It is an arithmetic number, because the mean of its divisors is an integer number (34692741216).

Almost surely, 2^224057286865 is an apocalyptic number.

It is an amenable number.

224057286865 is a deficient number, since it is larger than the sum of its proper divisors (53484642863).

224057286865 is a wasteful number, since it uses less digits than its factorization.

224057286865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445530919.

The product of its (nonzero) digits is 12902400, while the sum is 55.

The spelling of 224057286865 in words is "two hundred twenty-four billion, fifty-seven million, two hundred eighty-six thousand, eight hundred sixty-five".