5560558550655 has 64 divisors (see below), whose sum is σ = 9030479685120. Its totient is φ = 2921438016000.

The previous prime is 5560558550653. The next prime is 5560558550699.

5560558550655 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5560558550655 - 2¹ = 5560558550653 is a prime.

It is a super-2 number, since 2×5560558550655² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5560558550653) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 241720384 + ... + 241743386.

It is an arithmetic number, because the mean of its divisors is an integer number (141101245080).

Almost surely, 2^{5560558550655} is an apocalyptic number.

5560558550655 is a deficient number, since it is larger than the sum of its proper divisors (3469921134465).

5560558550655 is a wasteful number, since it uses less digits than its factorization.

5560558550655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23912.

The product of its (nonzero) digits is 112500000, while the sum is 60.

The spelling of 5560558550655 in words is "five trillion, five hundred sixty billion, five hundred fifty-eight million, five hundred fifty thousand, six hundred fifty-five".