5558863249517 has 4 divisors (see below), whose sum is σ = 5601297320256. Its totient is φ = 5516429178780.

The previous prime is 5558863249483. The next prime is 5558863249547. The reversal of 5558863249517 is 7159423688555.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5558863249517 - 2⁶ = 5558863249453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5558863249547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21217035173 + ... + 21217035434.

It is an arithmetic number, because the mean of its divisors is an integer number (1400324330064).

Almost surely, 2^{5558863249517} is an apocalyptic number.

It is an amenable number.

5558863249517 is a deficient number, since it is larger than the sum of its proper divisors (42434070739).

5558863249517 is a wasteful number, since it uses less digits than its factorization.

5558863249517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42434070738.

The product of its digits is 362880000, while the sum is 68.

The spelling of 5558863249517 in words is "five trillion, five hundred fifty-eight billion, eight hundred sixty-three million, two hundred forty-nine thousand, five hundred seventeen".