560057055221 has 8 divisors (see below), whose sum is σ = 579610944000. Its totient is φ = 540519271600.

The previous prime is 560057055209. The next prime is 560057055277. The reversal of 560057055221 is 122550750065.

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

It is a cyclic number.

It is not a de Polignac number, because 560057055221 - 2⁶ = 560057055157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560057055721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3955505 + ... + 4094646.

It is an arithmetic number, because the mean of its divisors is an integer number (72451368000).

Almost surely, 2^560057055221 is an apocalyptic number.

It is an amenable number.

560057055221 is a deficient number, since it is larger than the sum of its proper divisors (19553888779).

560057055221 is a wasteful number, since it uses less digits than its factorization.

560057055221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8052579.

The product of its (nonzero) digits is 105000, while the sum is 38.

The spelling of 560057055221 in words is "five hundred sixty billion, fifty-seven million, fifty-five thousand, two hundred twenty-one".